Search a number
-
+
131010132132110 = 257111011684584443
BaseRepresentation
bin11101110010011100101100…
…011000110100000100001110
3122011212110001100211100120002
4131302130230120310010032
5114132432222311211420
61142345120203124302
736411112130153330
oct3562345430640416
9564773040740502
10131010132132110
11388200a3185a20
121283a784213692
135814282a2226a
14244ccd2121450
151022d1a5bd075
hex77272c63410e

131010132132110 has 64 divisors (see below), whose sum is σ = 296918115761664. Its totient is φ = 40430026608000.

The previous prime is 131010132132049. The next prime is 131010132132203. The reversal of 131010132132110 is 11231231010131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 842214452 + ... + 842369991.

It is an arithmetic number, because the mean of its divisors is an integer number (4639345558776).

Almost surely, 2131010132132110 is an apocalyptic number.

131010132132110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131010132132110 is an abundant number, since it is smaller than the sum of its proper divisors (165907983629554).

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

131010132132110 is a wasteful number, since it uses less digits than its factorization.

131010132132110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684584569.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 131010132132110 its reverse (11231231010131), we get a palindrome (142241363142241).

The spelling of 131010132132110 in words is "one hundred thirty-one trillion, ten billion, one hundred thirty-two million, one hundred thirty-two thousand, one hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 101 110 154 202 385 505 707 770 1010 1111 1414 2222 3535 5555 7070 7777 11110 15554 38885 77770 1684584443 3369168886 8422922215 11792091101 16845844430 18530428873 23584182202 37060857746 58960455505 92652144365 117920911010 129713002111 170143028743 185304288730 259426004222 340286057486 648565010555 850715143715 1191001201201 1297130021110 1701430287430 1871573316173 2382002402402 3743146632346 5955006006005 9357866580865 11910012012010 13101013213211 18715733161730 26202026426422 65505066066055 131010132132110