Base | Representation |
---|---|
bin | 110010000001101101… |
… | …100010011101100111 |
3 | 12010122112202200021100 |
4 | 302001231202131213 |
5 | 1340002221243210 |
6 | 40402100051143 |
7 | 3611061550362 |
oct | 620155423547 |
9 | 163575680240 |
10 | 53715806055 |
11 | 2086519914a |
12 | a4b1393ab3 |
13 | 50b0838b32 |
14 | 28580270d9 |
15 | 15e5bce5c0 |
hex | c81b62767 |
53715806055 has 12 divisors (see below), whose sum is σ = 93107397240. Its totient is φ = 28648429872.
The previous prime is 53715806041. The next prime is 53715806059. The reversal of 53715806055 is 55060851735.
53715806055 is a `hidden beast` number, since 5 + 3 + 7 + 1 + 580 + 60 + 5 + 5 = 666.
53715806055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53715806055 - 26 = 53715805991 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1193684579 = 53715806055 / (5 + 3 + 7 + 1 + 5 + 8 + 0 + 6 + 0 + 5 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 53715806055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53715806059) 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, 596842245 + ... + 596842334.
It is an arithmetic number, because the mean of its divisors is an integer number (7758949770).
Almost surely, 253715806055 is an apocalyptic number.
53715806055 is a deficient number, since it is larger than the sum of its proper divisors (39391591185).
53715806055 is a wasteful number, since it uses less digits than its factorization.
53715806055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193684590 (or 1193684587 counting only the distinct ones).
The product of its (nonzero) digits is 630000, while the sum is 45.
The spelling of 53715806055 in words is "fifty-three billion, seven hundred fifteen million, eight hundred six thousand, fifty-five".
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