Base | Representation |
---|---|
bin | 100001010101000011010… |
… | …0101001011101010000101 |
3 | 121012220120101002010202002 |
4 | 1002222012211023222011 |
5 | 1100022224404002212 |
6 | 13424201420555045 |
7 | 651641562223316 |
oct | 102520645135205 |
9 | 17186511063662 |
10 | 4580693031557 |
11 | 150672a885aa5 |
12 | 61b9289b2a85 |
13 | 272c5a81a956 |
14 | 11b9c738060d |
15 | 7e24ad54ac2 |
hex | 42a8694ba85 |
4580693031557 has 2 divisors, whose sum is σ = 4580693031558. Its totient is φ = 4580693031556.
The previous prime is 4580693031553. The next prime is 4580693031589. The reversal of 4580693031557 is 7551303960854.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2664879942916 + 1915813088641 = 1632446^2 + 1384129^2 .
It is a cyclic number.
It is not a de Polignac number, because 4580693031557 - 22 = 4580693031553 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4580693031553) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2290346515778 + 2290346515779.
It is an arithmetic number, because the mean of its divisors is an integer number (2290346515779).
Almost surely, 24580693031557 is an apocalyptic number.
It is an amenable number.
4580693031557 is a deficient number, since it is larger than the sum of its proper divisors (1).
4580693031557 is an equidigital number, since it uses as much as digits as its factorization.
4580693031557 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13608000, while the sum is 56.
The spelling of 4580693031557 in words is "four trillion, five hundred eighty billion, six hundred ninety-three million, thirty-one thousand, five hundred fifty-seven".
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