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130483612160 = 295112421241
BaseRepresentation
bin111100110000101101…
…1011110101000000000
3110110210121221021210022
41321201123132220000
54114212301042120
6135535432353012
712266335255226
oct1714133365000
9413717837708
10130483612160
1150379663100
1221356845768
13c3c613c685
14645b7d6b16
1535da541025
hex1e616dea00

130483612160 has 120 divisors (see below), whose sum is σ = 343882591668. Its totient is φ = 47448473600.

The previous prime is 130483612111. The next prime is 130483612163. The reversal of 130483612160 is 61216384031.

It can be written as a sum of positive squares in 2 ways, for example, as 129795913984 + 687698176 = 360272^2 + 26224^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130483612160.

It is not an unprimeable number, because it can be changed into a prime (130483612163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99140 + ... + 520380.

Almost surely, 2130483612160 is an apocalyptic number.

130483612160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130483612160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171941295834).

130483612160 is an abundant number, since it is smaller than the sum of its proper divisors (213398979508).

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

130483612160 is an equidigital number, since it uses as much as digits as its factorization.

130483612160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421286 (or 421259 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

Adding to 130483612160 its reverse (61216384031), we get a palindrome (191699996191).

The spelling of 130483612160 in words is "one hundred thirty billion, four hundred eighty-three million, six hundred twelve thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 176 220 242 256 320 352 440 484 512 605 640 704 880 968 1210 1280 1408 1760 1936 2420 2560 2816 3520 3872 4840 5632 7040 7744 9680 14080 15488 19360 28160 30976 38720 61952 77440 154880 309760 421241 842482 1684964 2106205 3369928 4212410 4633651 6739856 8424820 9267302 13479712 16849640 18534604 23168255 26959424 33699280 37069208 46336510 50970161 53918848 67398560 74138416 92673020 101940322 107837696 134797120 148276832 185346040 203880644 215675392 254850805 269594240 296553664 370692080 407761288 509701610 539188480 593107328 741384160 815522576 1019403220 1078376960 1186214656 1482768320 1631045152 2038806440 2372429312 2965536640 3262090304 4077612880 5931073280 6524180608 8155225760 11862146560 13048361216 16310451520 26096722432 32620903040 65241806080 130483612160