Base | Representation |
---|---|
bin | 1101101111001… |
… | …1011001000000 |
3 | 11000102101211021 |
4 | 3123303121000 |
5 | 104222320112 |
6 | 5414555224 |
7 | 1266522301 |
oct | 333633100 |
9 | 130371737 |
10 | 57620032 |
11 | 2a585868 |
12 | 17368b14 |
13 | bc258c2 |
14 | 791c7a8 |
15 | 50d2907 |
hex | 36f3640 |
57620032 has 28 divisors (see below), whose sum is σ = 114848640. Its totient is φ = 28681856.
The previous prime is 57620023. The next prime is 57620033. The reversal of 57620032 is 23002675.
57620032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 57619979 and 57620006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57620033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13413 + ... + 17179.
Almost surely, 257620032 is an apocalyptic number.
It is an amenable number.
57620032 is a deficient number, since it is larger than the sum of its proper divisors (57228608).
57620032 is a wasteful number, since it uses less digits than its factorization.
57620032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4018 (or 4008 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 57620032 is about 7590.7859935582. The cubic root of 57620032 is about 386.2405187536.
The spelling of 57620032 in words is "fifty-seven million, six hundred twenty thousand, thirty-two".
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