Base | Representation |
---|---|
bin | 1101110100001… |
… | …0010000011011 |
3 | 11001000210221112 |
4 | 3131002100123 |
5 | 104313134232 |
6 | 5425530535 |
7 | 1302336140 |
oct | 335022033 |
9 | 131023845 |
10 | 57943067 |
11 | 2a786536 |
12 | 174a3a4b |
13 | c009950 |
14 | 79a43c7 |
15 | 51484b2 |
hex | 374241b |
57943067 has 16 divisors (see below), whose sum is σ = 71500800. Its totient is φ = 45725472.
The previous prime is 57943037. The next prime is 57943069. The reversal of 57943067 is 76034975.
It is not a de Polignac number, because 57943067 - 210 = 57942043 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57943069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53978 + ... + 55040.
It is an arithmetic number, because the mean of its divisors is an integer number (4468800).
Almost surely, 257943067 is an apocalyptic number.
57943067 is a deficient number, since it is larger than the sum of its proper divisors (13557733).
57943067 is a wasteful number, since it uses less digits than its factorization.
57943067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1682.
The product of its (nonzero) digits is 158760, while the sum is 41.
The square root of 57943067 is about 7612.0343535746. The cubic root of 57943067 is about 386.9609670697.
The spelling of 57943067 in words is "fifty-seven million, nine hundred forty-three thousand, sixty-seven".
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