Base | Representation |
---|---|
bin | 1100101010010… |
… | …1101011010000 |
3 | 10200221010200001 |
4 | 3022211223100 |
5 | 102043414113 |
6 | 5134135344 |
7 | 1213256044 |
oct | 312455320 |
9 | 120833601 |
10 | 53107408 |
11 | 27a83422 |
12 | 15951554 |
13 | b005903 |
14 | 70a6024 |
15 | 49e07dd |
hex | 32a5ad0 |
53107408 has 20 divisors (see below), whose sum is σ = 105289888. Its totient is φ = 25935840.
The previous prime is 53107399. The next prime is 53107421. The reversal of 53107408 is 80470135.
It is a congruent number.
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, 37908 + ... + 39283.
Almost surely, 253107408 is an apocalyptic number.
It is an amenable number.
53107408 is a deficient number, since it is larger than the sum of its proper divisors (52182480).
53107408 is a wasteful number, since it uses less digits than its factorization.
53107408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77242 (or 77236 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 53107408 is about 7287.4829673900. The cubic root of 53107408 is about 375.8821495755.
The spelling of 53107408 in words is "fifty-three million, one hundred seven thousand, four hundred eight".
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