Base | Representation |
---|---|
bin | 1101100110010… |
… | …0010101100000 |
3 | 10222022122001100 |
4 | 3121210111200 |
5 | 104100042310 |
6 | 5354234400 |
7 | 1261532055 |
oct | 331442540 |
9 | 128278040 |
10 | 57034080 |
11 | 2a215604 |
12 | 17125a00 |
13 | ba7bc9c |
14 | 780902c |
15 | 5018ec0 |
hex | 3664560 |
57034080 has 72 divisors (see below), whose sum is σ = 194633712. Its totient is φ = 15208704.
The previous prime is 57034073. The next prime is 57034091. The reversal of 57034080 is 8043075.
It is a tau number, because it is divible by the number of its divisors (72).
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 18364 + ... + 21243.
It is an arithmetic number, because the mean of its divisors is an integer number (2703246).
Almost surely, 257034080 is an apocalyptic number.
It is an amenable number.
57034080 is an abundant number, since it is smaller than the sum of its proper divisors (137599632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57034080 is a wasteful number, since it uses less digits than its factorization.
57034080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39628 (or 39617 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 57034080 is about 7552.0911011454. The cubic root of 57034080 is about 384.9267977990.
The spelling of 57034080 in words is "fifty-seven million, thirty-four thousand, eighty".
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