Base | Representation |
---|---|
bin | 1100101010110… |
… | …0011001111110 |
3 | 10200222112111000 |
4 | 3022230121332 |
5 | 102100304344 |
6 | 5134511130 |
7 | 1213432314 |
oct | 312543176 |
9 | 120875430 |
10 | 53134974 |
11 | 27aa2102 |
12 | 159654a6 |
13 | b015319 |
14 | 70b20b4 |
15 | 49e8a69 |
hex | 32ac67e |
53134974 has 32 divisors (see below), whose sum is σ = 118944000. Its totient is φ = 17581752.
The previous prime is 53134967. The next prime is 53134999. The reversal of 53134974 is 47943135.
53134974 is a `hidden beast` number, since 531 + 34 + 97 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3967 + ... + 11045.
It is an arithmetic number, because the mean of its divisors is an integer number (3717000).
Almost surely, 253134974 is an apocalyptic number.
53134974 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
53134974 is an abundant number, since it is smaller than the sum of its proper divisors (65809026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53134974 is a wasteful number, since it uses less digits than its factorization.
53134974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7229 (or 7223 counting only the distinct ones).
The product of its digits is 45360, while the sum is 36.
The square root of 53134974 is about 7289.3740472005. The cubic root of 53134974 is about 375.9471736182.
The spelling of 53134974 in words is "fifty-three million, one hundred thirty-four thousand, nine hundred seventy-four".
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