Search a number
-
+
13353130910 = 25729371391279
BaseRepresentation
bin11000110111110100…
…01001101110011110
31021110121021100000002
430123322021232132
5204321400142120
610045003534302
7651621511550
oct143372115636
937417240002
1013353130910
115732548989
122707b2a392
13134a5b2cc2
1490960d4d0
15532458375
hex31be89b9e

13353130910 has 128 divisors (see below), whose sum is σ = 29417472000. Its totient is φ = 4266597888.

The previous prime is 13353130909. The next prime is 13353131041. The reversal of 13353130910 is 1903135331.

It is a super-2 number, since 2×133531309102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

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, 10439651 + ... + 10440929.

It is an arithmetic number, because the mean of its divisors is an integer number (229824000).

Almost surely, 213353130910 is an apocalyptic number.

13353130910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13353130910 is an abundant number, since it is smaller than the sum of its proper divisors (16064341090).

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

13353130910 is a wasteful number, since it uses less digits than its factorization.

13353130910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498.

The product of its (nonzero) digits is 3645, while the sum is 29.

The spelling of 13353130910 in words is "thirteen billion, three hundred fifty-three million, one hundred thirty thousand, nine hundred ten".

Divisors: 1 2 5 7 10 14 29 35 37 58 70 74 139 145 185 203 259 278 290 370 406 518 695 973 1015 1073 1279 1295 1390 1946 2030 2146 2558 2590 4031 4865 5143 5365 6395 7511 8062 8953 9730 10286 10730 12790 15022 17906 20155 25715 28217 36001 37091 37555 40310 44765 47323 51430 56434 72002 74182 75110 89530 94646 141085 149147 177781 180005 185455 236615 259637 282170 298294 331261 355562 360010 370910 473230 519274 662522 745735 888905 1044029 1244467 1298185 1372367 1491470 1656305 1777810 2088058 2488934 2596370 2744734 3312610 5155649 5220145 6222335 6577897 6861835 9606569 10311298 10440290 12444670 13155794 13723670 19213138 25778245 32889485 36089543 46045279 48032845 51556490 65778970 72179086 92090558 96065690 180447715 190759013 230226395 360895430 381518026 460452790 953795065 1335313091 1907590130 2670626182 6676565455 13353130910