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131413111413399 = 32236115168922587
BaseRepresentation
bin11101111000010011111111…
…110100110001101010010111
3122020021222012200102220011100
4131320103333310301222113
5114211033023010212044
61143254203331441143
736452166256425534
oct3570237764615227
9566258180386140
10131413111413399
1138965a95507462
12128a48a91561b3
13584328466c52a
1424645ddc55d8b
15102d553816869
hex7784ffd31a97

131413111413399 has 48 divisors (see below), whose sum is σ = 202652258425344. Its totient is φ = 81880032168000.

The previous prime is 131413111413323. The next prime is 131413111413401. The reversal of 131413111413399 is 993314111314131.

131413111413399 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 131 + 11 + 413 + 3 + 99 = 666.

It is not a de Polignac number, because 131413111413399 - 29 = 131413111412887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131413111413319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32554617 + ... + 36367970.

It is an arithmetic number, because the mean of its divisors is an integer number (4221922050528).

Almost surely, 2131413111413399 is an apocalyptic number.

131413111413399 is a deficient number, since it is larger than the sum of its proper divisors (71239147011945).

131413111413399 is a wasteful number, since it uses less digits than its factorization.

131413111413399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68922828 (or 68922825 counting only the distinct ones).

The product of its digits is 104976, while the sum is 45.

The spelling of 131413111413399 in words is "one hundred thirty-one trillion, four hundred thirteen billion, one hundred eleven million, four hundred thirteen thousand, three hundred ninety-nine".

Divisors: 1 3 9 23 61 69 151 183 207 453 549 1359 1403 3473 4209 9211 10419 12627 27633 31257 82899 211853 635559 1906677 68922587 206767761 620303283 1585219501 4204277807 4755658503 10407310637 12612833421 14266975509 31221931911 37838500263 93665795733 96698389561 239368144651 290095168683 634845948857 718104433953 870285506049 1904537846571 2154313301859 5713613539713 14601456823711 43804370471133 131413111413399