Base | Representation |
---|---|
bin | 110011010000000011… |
… | …000010010111110001 |
3 | 12021001010202221002200 |
4 | 303100003002113301 |
5 | 1400200144032000 |
6 | 41140325133413 |
7 | 3655460555124 |
oct | 632003022761 |
9 | 167033687080 |
10 | 55030064625 |
11 | 2137a045058 |
12 | a7b955a269 |
13 | 525cbc6b23 |
14 | 29407ba3bb |
15 | 1671289500 |
hex | cd00c25f1 |
55030064625 has 192 divisors, whose sum is σ = 109617131520. Its totient is φ = 26438400000.
The previous prime is 55030064543. The next prime is 55030064651. The reversal of 55030064625 is 52646003055.
It is a happy number.
55030064625 is a `hidden beast` number, since 5 + 5 + 0 + 3 + 0 + 0 + 646 + 2 + 5 = 666.
It is not a de Polignac number, because 55030064625 - 27 = 55030064497 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 55030064625.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 59879916 + ... + 59880834.
It is an arithmetic number, because the mean of its divisors is an integer number (570922560).
Almost surely, 255030064625 is an apocalyptic number.
It is an amenable number.
55030064625 is a deficient number, since it is larger than the sum of its proper divisors (54587066895).
55030064625 is a wasteful number, since it uses less digits than its factorization.
55030064625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1089 (or 1076 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
The spelling of 55030064625 in words is "fifty-five billion, thirty million, sixty-four thousand, six hundred twenty-five".
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