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131403376614 = 23103212626823
BaseRepresentation
bin111101001100001000…
…0000110011111100110
3110120011201122011102110
41322120100012133212
54123103231022424
6140211010221450
712331204162236
oct1723020063746
9416151564373
10131403376614
1150800864814
1221572884886
13c5118661b3
146507a19cc6
153641173c29
hex1e984067e6

131403376614 has 16 divisors (see below), whose sum is σ = 265358276352. Its totient is φ = 43375871688.

The previous prime is 131403376603. The next prime is 131403376627. The reversal of 131403376614 is 416673304131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106312794 + ... + 106314029.

It is an arithmetic number, because the mean of its divisors is an integer number (16584892272).

Almost surely, 2131403376614 is an apocalyptic number.

131403376614 is an abundant number, since it is smaller than the sum of its proper divisors (133954899738).

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

131403376614 is a wasteful number, since it uses less digits than its factorization.

131403376614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212626931.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 131403376614 in words is "one hundred thirty-one billion, four hundred three million, three hundred seventy-six thousand, six hundred fourteen".

Divisors: 1 2 3 6 103 206 309 618 212626823 425253646 637880469 1275760938 21900562769 43801125538 65701688307 131403376614