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131010430032202 = 27233643311167477
BaseRepresentation
bin11101110010011100111110…
…001001001101100101001010
3122011212110211010101020122211
4131302130332021031211022
5114132433330042012302
61142345205524135334
736411122405235610
oct3562347611154512
9564773733336584
10131010430032202
1138820236355746
121283a847b3754a
1358142cc6662c6
14244cd1d9096b0
151022d36814ad7
hex77273e24d94a

131010430032202 has 32 divisors (see below), whose sum is σ = 234360514628352. Its totient is φ = 53704660103424.

The previous prime is 131010430032161. The next prime is 131010430032217. The reversal of 131010430032202 is 202230034010131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6147688 + ... + 17315164.

It is an arithmetic number, because the mean of its divisors is an integer number (7323766082136).

Almost surely, 2131010430032202 is an apocalyptic number.

131010430032202 is a deficient number, since it is larger than the sum of its proper divisors (103350084596150).

131010430032202 is a wasteful number, since it uses less digits than its factorization.

131010430032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203942.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 131010430032202 its reverse (202230034010131), we get a palindrome (333240464042333).

The spelling of 131010430032202 in words is "one hundred thirty-one trillion, ten billion, four hundred thirty million, thirty-two thousand, two hundred two".

Divisors: 1 2 7 14 23 46 161 322 36433 72866 255031 510062 837959 1675918 5865713 11167477 11731426 22334954 78172339 156344678 256851971 513703942 1797963797 3595927594 406864689541 813729379082 2848052826787 5696105653574 9357887859443 18715775718886 65505215016101 131010430032202