Base | Representation |
---|---|
bin | 101010111111000001… |
… | …0101010101001001011 |
3 | 22211021011120002021000 |
4 | 1111332002222221023 |
5 | 3003022042111022 |
6 | 110223420550043 |
7 | 6445334025045 |
oct | 1257602525113 |
9 | 284234502230 |
10 | 92308941387 |
11 | 36169a99a13 |
12 | 15a820b2323 |
13 | 89212a81a0 |
14 | 4679816a95 |
15 | 2603e176ac |
hex | 157e0aaa4b |
92308941387 has 64 divisors (see below), whose sum is σ = 149259550720. Its totient is φ = 56043187200.
The previous prime is 92308941371. The next prime is 92308941407. The reversal of 92308941387 is 78314980329.
It is not a de Polignac number, because 92308941387 - 24 = 92308941371 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92308941337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11265462 + ... + 11273652.
It is an arithmetic number, because the mean of its divisors is an integer number (2332180480).
Almost surely, 292308941387 is an apocalyptic number.
92308941387 is a gapful number since it is divisible by the number (97) formed by its first and last digit.
92308941387 is a deficient number, since it is larger than the sum of its proper divisors (56950609333).
92308941387 is a wasteful number, since it uses less digits than its factorization.
92308941387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8641 (or 8635 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 54.
The spelling of 92308941387 in words is "ninety-two billion, three hundred eight million, nine hundred forty-one thousand, three hundred eighty-seven".
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