Base | Representation |
---|---|
bin | 1100101001111… |
… | …0000011001000 |
3 | 10200212112211000 |
4 | 3022132003020 |
5 | 102041414133 |
6 | 5133335000 |
7 | 1213066005 |
oct | 312360310 |
9 | 120775730 |
10 | 53076168 |
11 | 27a61a02 |
12 | 15937460 |
13 | acc4622 |
14 | 70988ac |
15 | 49d6413 |
hex | 329e0c8 |
53076168 has 32 divisors (see below), whose sum is σ = 147434400. Its totient is φ = 17691984.
The previous prime is 53076137. The next prime is 53076197. The reversal of 53076168 is 86167035.
53076168 is a `hidden beast` number, since 5 + 30 + 7 + 616 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122646 + ... + 123077.
It is an arithmetic number, because the mean of its divisors is an integer number (4607325).
Almost surely, 253076168 is an apocalyptic number.
It is an amenable number.
53076168 is an abundant number, since it is smaller than the sum of its proper divisors (94358232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53076168 is a wasteful number, since it uses less digits than its factorization.
53076168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245738 (or 245728 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 53076168 is about 7285.3392508517. The cubic root of 53076168 is about 375.8084319152.
The spelling of 53076168 in words is "fifty-three million, seventy-six thousand, one hundred sixty-eight".
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