Base | Representation |
---|---|
bin | 1101110000000… |
… | …1010100001111 |
3 | 11000112022001211 |
4 | 3130001110033 |
5 | 104231131241 |
6 | 5420115251 |
7 | 1300150504 |
oct | 334012417 |
9 | 130468054 |
10 | 57677071 |
11 | 2a614701 |
12 | 17395b27 |
13 | bc4585a |
14 | 79354ab |
15 | 50e4781 |
hex | 370150f |
57677071 has 2 divisors, whose sum is σ = 57677072. Its totient is φ = 57677070.
The previous prime is 57677057. The next prime is 57677089. The reversal of 57677071 is 17077675.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 57677071 - 219 = 57152783 is a prime.
It is a super-3 number, since 3×576770713 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (57677171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28838535 + 28838536.
It is an arithmetic number, because the mean of its divisors is an integer number (28838536).
Almost surely, 257677071 is an apocalyptic number.
57677071 is a deficient number, since it is larger than the sum of its proper divisors (1).
57677071 is an equidigital number, since it uses as much as digits as its factorization.
57677071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72030, while the sum is 40.
The square root of 57677071 is about 7594.5421850168. The cubic root of 57677071 is about 386.3679252975.
The spelling of 57677071 in words is "fifty-seven million, six hundred seventy-seven thousand, seventy-one".
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