Base | Representation |
---|---|
bin | 110011111010100100… |
… | …111111000100001101 |
3 | 12022212212102122022000 |
4 | 303322210333010031 |
5 | 1403130330411203 |
6 | 41335214542513 |
7 | 4012243561551 |
oct | 637244770415 |
9 | 168785378260 |
10 | 55743607053 |
11 | 217058a4042 |
12 | a978507a39 |
13 | 5344998294 |
14 | 29ab47b861 |
15 | 16b3c344a3 |
hex | cfa93f10d |
55743607053 has 32 divisors (see below), whose sum is σ = 87688915200. Its totient is φ = 34877196288.
The previous prime is 55743607033. The next prime is 55743607081. The reversal of 55743607053 is 35070634755.
55743607053 is a `hidden beast` number, since 5 + 574 + 3 + 6 + 0 + 70 + 5 + 3 = 666.
It is not a de Polignac number, because 55743607053 - 232 = 51448639757 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55743607013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9993 + ... + 334046.
It is an arithmetic number, because the mean of its divisors is an integer number (2740278600).
Almost surely, 255743607053 is an apocalyptic number.
It is an amenable number.
55743607053 is a deficient number, since it is larger than the sum of its proper divisors (31945308147).
55743607053 is a wasteful number, since it uses less digits than its factorization.
55743607053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344418 (or 344412 counting only the distinct ones).
The product of its (nonzero) digits is 1323000, while the sum is 45.
The spelling of 55743607053 in words is "fifty-five billion, seven hundred forty-three million, six hundred seven thousand, fifty-three".
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