Base | Representation |
---|---|
bin | 110011110010000001… |
… | …010111001101110001 |
3 | 12022111212022020111021 |
4 | 303302001113031301 |
5 | 1402332103113212 |
6 | 41313050015441 |
7 | 4005551431135 |
oct | 636201271561 |
9 | 168455266437 |
10 | 55600051057 |
11 | 21641863321 |
12 | a938417581 |
13 | 53210144c5 |
14 | 299638d3c5 |
15 | 16a6329307 |
hex | cf2057371 |
55600051057 has 2 divisors, whose sum is σ = 55600051058. Its totient is φ = 55600051056.
The previous prime is 55600051037. The next prime is 55600051079. The reversal of 55600051057 is 75015000655.
55600051057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 54144170721 + 1455880336 = 232689^2 + 38156^2 .
It is a cyclic number.
It is not a de Polignac number, because 55600051057 - 211 = 55600049009 is a prime.
It is not a weakly prime, because it can be changed into another prime (55600051007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27800025528 + 27800025529.
It is an arithmetic number, because the mean of its divisors is an integer number (27800025529).
Almost surely, 255600051057 is an apocalyptic number.
It is an amenable number.
55600051057 is a deficient number, since it is larger than the sum of its proper divisors (1).
55600051057 is an equidigital number, since it uses as much as digits as its factorization.
55600051057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 26250, while the sum is 34.
The spelling of 55600051057 in words is "fifty-five billion, six hundred million, fifty-one thousand, fifty-seven".
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