Base | Representation |
---|---|
bin | 10000000100001100111… |
… | …11000011100110001001 |
3 | 1221202211200011020221121 |
4 | 20002012133003212021 |
5 | 33021010044231100 |
6 | 1101331343035241 |
7 | 54611242306636 |
oct | 10020637034611 |
9 | 1852750136847 |
10 | 552012102025 |
11 | 1a311a49358a |
12 | 8ab9789bb21 |
13 | 40092a113c7 |
14 | 1ca08c7d18d |
15 | e55be7b51a |
hex | 80867c3989 |
552012102025 has 12 divisors (see below), whose sum is σ = 714255659712. Its totient is φ = 422409260240.
The previous prime is 552012102017. The next prime is 552012102049. The reversal of 552012102025 is 520201210255.
It is not a de Polignac number, because 552012102025 - 23 = 552012102017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480009949 + ... + 480011098.
It is an arithmetic number, because the mean of its divisors is an integer number (59521304976).
Almost surely, 2552012102025 is an apocalyptic number.
It is an amenable number.
552012102025 is a deficient number, since it is larger than the sum of its proper divisors (162243557687).
552012102025 is a wasteful number, since it uses less digits than its factorization.
552012102025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 960021080 (or 960021075 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The spelling of 552012102025 in words is "five hundred fifty-two billion, twelve million, one hundred two thousand, twenty-five".
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