Base | Representation |
---|---|
bin | 1011000001101… |
… | …01000100111011 |
3 | 20110001002022000 |
4 | 11200311010323 |
5 | 142134221331 |
6 | 13102232043 |
7 | 2202112146 |
oct | 540650473 |
9 | 213032260 |
10 | 92492091 |
11 | 4823374a |
12 | 26b85623 |
13 | 16215363 |
14 | c3d905d |
15 | 81c00e6 |
hex | 583513b |
92492091 has 16 divisors (see below), whose sum is σ = 137728800. Its totient is φ = 61344864.
The previous prime is 92492089. The next prime is 92492111. The reversal of 92492091 is 19029429.
It is not a de Polignac number, because 92492091 - 21 = 92492089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (92492051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3376 + ... + 14013.
It is an arithmetic number, because the mean of its divisors is an integer number (8608050).
Almost surely, 292492091 is an apocalyptic number.
92492091 is a deficient number, since it is larger than the sum of its proper divisors (45236709).
92492091 is a wasteful number, since it uses less digits than its factorization.
92492091 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17595 (or 17589 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 92492091 is about 9617.2808527151. The cubic root of 92492091 is about 452.2391948663.
The spelling of 92492091 in words is "ninety-two million, four hundred ninety-two thousand, ninety-one".
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