Base | Representation |
---|---|
bin | 1011100011010110… |
… | …0010000110100001 |
3 | 22000010011012121111 |
4 | 2320311202012201 |
5 | 22322331303212 |
6 | 1231414023321 |
7 | 136563262012 |
oct | 27065420641 |
9 | 8003135544 |
10 | 3101041057 |
11 | 1351503054 |
12 | 726647b41 |
13 | 3a5600b4a |
14 | 215bc9009 |
15 | 1323a1ea7 |
hex | b8d621a1 |
3101041057 has 2 divisors, whose sum is σ = 3101041058. Its totient is φ = 3101041056.
The previous prime is 3101041007. The next prime is 3101041063. The reversal of 3101041057 is 7501401013.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2695582561 + 405458496 = 51919^2 + 20136^2 .
It is an emirp because it is prime and its reverse (7501401013) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3101041057 is a prime.
It is not a weakly prime, because it can be changed into another prime (3101041007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550520528 + 1550520529.
It is an arithmetic number, because the mean of its divisors is an integer number (1550520529).
Almost surely, 23101041057 is an apocalyptic number.
It is an amenable number.
3101041057 is a deficient number, since it is larger than the sum of its proper divisors (1).
3101041057 is an equidigital number, since it uses as much as digits as its factorization.
3101041057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 420, while the sum is 22.
The square root of 3101041057 is about 55686.9918113737. The cubic root of 3101041057 is about 1458.2629395950.
The spelling of 3101041057 in words is "three billion, one hundred one million, forty-one thousand, fifty-seven".
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