Base | Representation |
---|---|
bin | 1011000100110… |
… | …10111011101100 |
3 | 20110211021120220 |
4 | 11202122323230 |
5 | 142241044132 |
6 | 13115211340 |
7 | 2205500400 |
oct | 542327354 |
9 | 213737526 |
10 | 92909292 |
11 | 48499143 |
12 | 27146b50 |
13 | 16330218 |
14 | c4a7100 |
15 | 8253a2c |
hex | 589aeec |
92909292 has 36 divisors (see below), whose sum is σ = 252183960. Its totient is φ = 26545344.
The previous prime is 92909279. The next prime is 92909317. The reversal of 92909292 is 29290929.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78417 + ... + 79592.
It is an arithmetic number, because the mean of its divisors is an integer number (7005110).
Almost surely, 292909292 is an apocalyptic number.
It is an amenable number.
92909292 is an abundant number, since it is smaller than the sum of its proper divisors (159274668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92909292 is a wasteful number, since it uses less digits than its factorization.
92909292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158030 (or 158021 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 42.
The square root of 92909292 is about 9638.9466229459. The cubic root of 92909292 is about 452.9181418200.
The spelling of 92909292 in words is "ninety-two million, nine hundred nine thousand, two hundred ninety-two".
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