Base | Representation |
---|---|
bin | 110010000111000010… |
… | …110110011101001011 |
3 | 12010212210010101011000 |
4 | 302013002312131023 |
5 | 1340143122412201 |
6 | 40415013510043 |
7 | 3613226216526 |
oct | 620702663513 |
9 | 163783111130 |
10 | 53805279051 |
11 | 2090074a577 |
12 | a517342323 |
13 | 50c6234c34 |
14 | 2865c77bbd |
15 | 15ed9a4d86 |
hex | c870b674b |
53805279051 has 16 divisors (see below), whose sum is σ = 80320014720. Its totient is φ = 35596365480.
The previous prime is 53805279019. The next prime is 53805279071. The reversal of 53805279051 is 15097250835.
53805279051 is a `hidden beast` number, since 5 + 38 + 0 + 527 + 90 + 5 + 1 = 666.
53805279051 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 53805279051 - 25 = 53805279019 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53805278988 and 53805279006.
It is not an unprimeable number, because it can be changed into a prime (53805279071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7602525 + ... + 7609598.
It is an arithmetic number, because the mean of its divisors is an integer number (5020000920).
Almost surely, 253805279051 is an apocalyptic number.
53805279051 is a deficient number, since it is larger than the sum of its proper divisors (26514735669).
53805279051 is a wasteful number, since it uses less digits than its factorization.
53805279051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15212263 (or 15212257 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 45.
The spelling of 53805279051 in words is "fifty-three billion, eight hundred five million, two hundred seventy-nine thousand, fifty-one".
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