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131412401130330 = 23355329693093047
BaseRepresentation
bin11101111000010011010101…
…011111010000101101011010
3122020021220101011220202222000
4131320103111133100231122
5114211030044142132310
61143254005035541430
736452142543215445
oct3570232537205532
9566256334822860
10131412401130330
1138965760584261
12128a472b2ba876
1358431a046c7a8
1424645737a265c
15102d5112b24c0
hex7784d57d0b5a

131412401130330 has 128 divisors (see below), whose sum is σ = 357165387532800. Its totient is φ = 34370521016832.

The previous prime is 131412401130323. The next prime is 131412401130377. The reversal of 131412401130330 is 33031104214131.

131412401130330 is a `hidden beast` number, since 1 + 314 + 1 + 2 + 4 + 0 + 1 + 13 + 0 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 131412401130294 and 131412401130303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40939867 + ... + 44032913.

It is an arithmetic number, because the mean of its divisors is an integer number (2790354590100).

Almost surely, 2131412401130330 is an apocalyptic number.

131412401130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131412401130330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178582693766400).

131412401130330 is an abundant number, since it is smaller than the sum of its proper divisors (225752986402470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131412401130330 is a wasteful number, since it uses less digits than its factorization.

131412401130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096085 (or 3096079 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 131412401130330 its reverse (33031104214131), we get a palindrome (164443505344461).

The spelling of 131412401130330 in words is "one hundred thirty-one trillion, four hundred twelve billion, four hundred one million, one hundred thirty thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 53 54 90 106 135 159 265 270 318 477 530 795 954 1431 1590 2385 2862 2969 4770 5938 7155 8907 14310 14845 17814 26721 29690 44535 53442 80163 89070 133605 157357 160326 267210 314714 400815 472071 786785 801630 944142 1416213 1573570 2360355 2832426 3093047 4248639 4720710 6186094 7081065 8497278 9279141 14162130 15465235 18558282 21243195 27837423 30930470 42486390 46395705 55674846 83512269 92791410 139187115 163931491 167024538 278374230 327862982 417561345 491794473 819657455 835122690 983588946 1475383419 1639314910 2458972365 2950766838 4426150257 4917944730 7376917095 8852300514 9183256543 14753834190 18366513086 22130751285 27549769629 44261502570 45916282715 55099539258 82649308887 91832565430 137748848145 165298617774 247947926661 275497696290 413246544435 486712596779 495895853322 826493088870 973425193558 1239739633305 1460137790337 2433562983895 2479479266610 2920275580674 4380413371011 4867125967790 7300688951685 8760826742022 13141240113033 14601377903370 21902066855055 26282480226066 43804133710110 65706200565165 131412401130330