Base | Representation |
---|---|
bin | 1011000001010… |
… | …11110001100110 |
3 | 20102222011000212 |
4 | 11200223301212 |
5 | 142132011430 |
6 | 13101335422 |
7 | 2201563106 |
oct | 540536146 |
9 | 212864025 |
10 | 92453990 |
11 | 48208062 |
12 | 26b67572 |
13 | 16200c05 |
14 | c3c9206 |
15 | 81b3b95 |
hex | 582bc66 |
92453990 has 24 divisors (see below), whose sum is σ = 176787792. Its totient is φ = 34805120.
The previous prime is 92453987. The next prime is 92454031. The reversal of 92453990 is 9935429.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 13106 + ... + 18885.
It is an arithmetic number, because the mean of its divisors is an integer number (7366158).
Almost surely, 292453990 is an apocalyptic number.
92453990 is a deficient number, since it is larger than the sum of its proper divisors (84333802).
92453990 is a wasteful number, since it uses less digits than its factorization.
92453990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32032 (or 32015 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 41.
The square root of 92453990 is about 9615.2997873181. The cubic root of 92453990 is about 452.1770881790.
The spelling of 92453990 in words is "ninety-two million, four hundred fifty-three thousand, nine hundred ninety".
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