Base | Representation |
---|---|
bin | 10011101010010100… |
… | …11100010110111001 |
3 | 1000020122020100220022 |
4 | 21311022130112321 |
5 | 133104213401312 |
6 | 4503231140225 |
7 | 522402113564 |
oct | 116512342671 |
9 | 30218210808 |
10 | 10555606457 |
11 | 4527401400 |
12 | 2067074675 |
13 | cc2b417a6 |
14 | 721c714db |
15 | 41ba5c172 |
hex | 27529c5b9 |
10555606457 has 12 divisors (see below), whose sum is σ = 11916028068. Its totient is φ = 9336650400.
The previous prime is 10555606393. The next prime is 10555606471. The reversal of 10555606457 is 75460655501.
It can be written as a sum of positive squares in 2 ways, for example, as 8884759081 + 1670847376 = 94259^2 + 40876^2 .
It is not a de Polignac number, because 10555606457 - 26 = 10555606393 is a prime.
It is a super-2 number, since 2×105556064572 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10555606487) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174394 + ... + 1183347.
It is an arithmetic number, because the mean of its divisors is an integer number (993002339).
Almost surely, 210555606457 is an apocalyptic number.
It is an amenable number.
10555606457 is a deficient number, since it is larger than the sum of its proper divisors (1360421611).
10555606457 is a wasteful number, since it uses less digits than its factorization.
10555606457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2357800 (or 2357789 counting only the distinct ones).
The product of its (nonzero) digits is 630000, while the sum is 44.
The spelling of 10555606457 in words is "ten billion, five hundred fifty-five million, six hundred six thousand, four hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •