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92101113031 = 677136043003
BaseRepresentation
bin101010111000110100…
…1110111010011000111
322210201200111022100111
41111301221313103013
53002110341104111
6110151034253451
76440231354344
oct1256151672307
9283650438314
1092101113031
113607274a444
1215a24587287
1388ba20c925
144659d977cb
1525e0a63a21
hex1571a774c7

92101113031 has 4 divisors (see below), whose sum is σ = 92237156712. Its totient is φ = 91965069352.

The previous prime is 92101113029. The next prime is 92101113043. The reversal of 92101113031 is 13031110129.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 92101113031 - 21 = 92101113029 is a prime.

It is a super-2 number, since 2×921011130312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92101112993 and 92101113011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92101113431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68020825 + ... + 68022178.

It is an arithmetic number, because the mean of its divisors is an integer number (23059289178).

Almost surely, 292101113031 is an apocalyptic number.

92101113031 is a deficient number, since it is larger than the sum of its proper divisors (136043681).

92101113031 is a wasteful number, since it uses less digits than its factorization.

92101113031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136043680.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 92101113031 in words is "ninety-two billion, one hundred one million, one hundred thirteen thousand, thirty-one".

Divisors: 1 677 136043003 92101113031