Base | Representation |
---|---|
bin | 1101100110110… |
… | …1010111010110 |
3 | 10222101111210001 |
4 | 3121231113112 |
5 | 104102233222 |
6 | 5355121514 |
7 | 1262044636 |
oct | 331552726 |
9 | 128344701 |
10 | 57071062 |
11 | 2a240374 |
12 | 1714329a |
13 | ba92a79 |
14 | 78186c6 |
15 | 5024e27 |
hex | 366d5d6 |
57071062 has 16 divisors (see below), whose sum is σ = 90427392. Its totient is φ = 26971560.
The previous prime is 57071059. The next prime is 57071071. The reversal of 57071062 is 26017075.
It is a super-2 number, since 2×570710622 = 6514212235615688, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 57071062.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8038 + ... + 13369.
It is an arithmetic number, because the mean of its divisors is an integer number (5651712).
Almost surely, 257071062 is an apocalyptic number.
57071062 is a deficient number, since it is larger than the sum of its proper divisors (33356330).
57071062 is a wasteful number, since it uses less digits than its factorization.
57071062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21483.
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 57071062 is about 7554.5391652966. The cubic root of 57071062 is about 385.0099778153.
The spelling of 57071062 in words is "fifty-seven million, seventy-one thousand, sixty-two".
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