Base | Representation |
---|---|
bin | 1010111100010… |
… | …10111001101100 |
3 | 20101201200010202 |
4 | 11132022321230 |
5 | 141444420202 |
6 | 13035253032 |
7 | 2163150026 |
oct | 536127154 |
9 | 211650122 |
10 | 91795052 |
11 | 478a7a88 |
12 | 268aa178 |
13 | 1602cccb |
14 | c297016 |
15 | 80d3802 |
hex | 578ae6c |
91795052 has 12 divisors (see below), whose sum is σ = 160717200. Its totient is φ = 45875856.
The previous prime is 91795049. The next prime is 91795103. The reversal of 91795052 is 25059719.
It is a junction number, because it is equal to n+sod(n) for n = 91794997 and 91795015.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7574 + ... + 15522.
It is an arithmetic number, because the mean of its divisors is an integer number (13393100).
Almost surely, 291795052 is an apocalyptic number.
It is an amenable number.
91795052 is a deficient number, since it is larger than the sum of its proper divisors (68922148).
91795052 is a wasteful number, since it uses less digits than its factorization.
91795052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10840 (or 10838 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 38.
The square root of 91795052 is about 9580.9734369739. The cubic root of 91795052 is about 451.1002738348.
The spelling of 91795052 in words is "ninety-one million, seven hundred ninety-five thousand, fifty-two".
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