Base | Representation |
---|---|
bin | 110000111011000110… |
… | …110100001110000111 |
3 | 12000120222210222220220 |
4 | 300323012310032013 |
5 | 1330041000000210 |
6 | 40044342555423 |
7 | 3536526154344 |
oct | 607306641607 |
9 | 160528728826 |
10 | 52531250055 |
11 | 20307580749 |
12 | a220738b73 |
13 | 4c522c111b |
14 | 27849977cb |
15 | 1576be4c70 |
hex | c3b1b4387 |
52531250055 has 16 divisors (see below), whose sum is σ = 86321622624. Its totient is φ = 27259459200.
The previous prime is 52531250029. The next prime is 52531250143. The reversal of 52531250055 is 55005213525.
52531250055 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 52531250055 - 222 = 52527055751 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52531249998 and 52531250025.
It is a congruent 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, 47324896 + ... + 47326005.
It is an arithmetic number, because the mean of its divisors is an integer number (5395101414).
Almost surely, 252531250055 is an apocalyptic number.
52531250055 is a deficient number, since it is larger than the sum of its proper divisors (33790372569).
52531250055 is a wasteful number, since it uses less digits than its factorization.
52531250055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94650946.
The product of its (nonzero) digits is 37500, while the sum is 33.
The spelling of 52531250055 in words is "fifty-two billion, five hundred thirty-one million, two hundred fifty thousand, fifty-five".
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