Base | Representation |
---|---|
bin | 101111100011000000… |
… | …001111101100001011 |
3 | 11212202222110211220022 |
4 | 233203000033230023 |
5 | 1314024100220210 |
6 | 35241541451055 |
7 | 3455100316025 |
oct | 574300175413 |
9 | 155688424808 |
10 | 51053132555 |
11 | 1a719187137 |
12 | 9a89710a8b |
13 | 4a77cc1099 |
14 | 268454d015 |
15 | 14dc06e155 |
hex | be300fb0b |
51053132555 has 16 divisors (see below), whose sum is σ = 63641930688. Its totient is φ = 39285120000.
The previous prime is 51053132519. The next prime is 51053132617. The reversal of 51053132555 is 55523135015.
51053132555 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 51053132555 - 26 = 51053132491 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1739246 + ... + 1768355.
It is an arithmetic number, because the mean of its divisors is an integer number (3977620668).
Almost surely, 251053132555 is an apocalyptic number.
51053132555 is a deficient number, since it is larger than the sum of its proper divisors (12588798133).
51053132555 is a wasteful number, since it uses less digits than its factorization.
51053132555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3507718.
The product of its (nonzero) digits is 56250, while the sum is 35.
The spelling of 51053132555 in words is "fifty-one billion, fifty-three million, one hundred thirty-two thousand, five hundred fifty-five".
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