Base | Representation |
---|---|
bin | 1101001000101… |
… | …0011010101100 |
3 | 10211200000021002 |
4 | 3102022122230 |
5 | 103100433113 |
6 | 5244455432 |
7 | 1236165503 |
oct | 322123254 |
9 | 124600232 |
10 | 55092908 |
11 | 2910a132 |
12 | 1654a578 |
13 | b54c570 |
14 | 746183a |
15 | 4c83c58 |
hex | 348a6ac |
55092908 has 12 divisors (see below), whose sum is σ = 103829040. Its totient is φ = 25427472.
The previous prime is 55092907. The next prime is 55092923. The reversal of 55092908 is 80929055.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (55092901) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529688 + ... + 529791.
It is an arithmetic number, because the mean of its divisors is an integer number (8652420).
Almost surely, 255092908 is an apocalyptic number.
It is an amenable number.
55092908 is a deficient number, since it is larger than the sum of its proper divisors (48736132).
55092908 is a wasteful number, since it uses less digits than its factorization.
55092908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059496 (or 1059494 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 38.
The square root of 55092908 is about 7422.4597001264. The cubic root of 55092908 is about 380.5092617998.
The spelling of 55092908 in words is "fifty-five million, ninety-two thousand, nine hundred eight".
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