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131010314200422 = 23471293613591311
BaseRepresentation
bin11101110010011100110111…
…001111010110010101100110
3122011212110112001102101022220
4131302130313033112111212
5114132433110413403142
61142345150225333210
736411116500544616
oct3562346717262546
9564773461371286
10131010314200422
1138820186a305a8
121283a815197206
1358142b166b6a7
14244cd0c396a46
151022d2b5842ec
hex7727373d6566

131010314200422 has 32 divisors (see below), whose sum is σ = 267597678495744. Its totient is φ = 42740611267200.

The previous prime is 131010314200331. The next prime is 131010314200433. The reversal of 131010314200422 is 224002413010131.

It is a junction number, because it is equal to n+sod(n) for n = 131010314200392 and 131010314200401.

It is a congruent number.

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, 34684147 + ... + 38275457.

It is an arithmetic number, because the mean of its divisors is an integer number (8362427452992).

Almost surely, 2131010314200422 is an apocalyptic number.

131010314200422 is an abundant number, since it is smaller than the sum of its proper divisors (136587364295322).

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

131010314200422 is a wasteful number, since it uses less digits than its factorization.

131010314200422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720724.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 131010314200422 its reverse (224002413010131), we get a palindrome (355012727210553).

The spelling of 131010314200422 in words is "one hundred thirty-one trillion, ten billion, three hundred fourteen million, two hundred thousand, four hundred twenty-two".

Divisors: 1 2 3 6 47 94 141 282 129361 258722 388083 776166 3591311 6079967 7182622 10773933 12159934 18239901 21547866 36479802 168791617 337583234 506374851 1012749702 464575582271 929151164542 1393726746813 2787453493626 21835052366737 43670104733474 65505157100211 131010314200422