Base | Representation |
---|---|
bin | 1010010010101100… |
… | …00111001000000100 |
3 | 112021002012111121201 |
4 | 11021112013020010 |
5 | 42304012003140 |
6 | 2312142352244 |
7 | 253632656446 |
oct | 51126071004 |
9 | 15232174551 |
10 | 5525500420 |
11 | 2386001280 |
12 | 10a258b684 |
13 | 6a09a189b |
14 | 3a5bb4496 |
15 | 22515a49a |
hex | 149587204 |
5525500420 has 48 divisors (see below), whose sum is σ = 12670572096. Its totient is φ = 2007344000.
The previous prime is 5525500417. The next prime is 5525500439. The reversal of 5525500420 is 240055255.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
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, 228510 + ... + 251530.
It is an arithmetic number, because the mean of its divisors is an integer number (263970252).
Almost surely, 25525500420 is an apocalyptic number.
It is an amenable number.
5525500420 is an abundant number, since it is smaller than the sum of its proper divisors (7145071676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5525500420 is a wasteful number, since it uses less digits than its factorization.
5525500420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24132 (or 24130 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 28.
The square root of 5525500420 is about 74333.7098495696. The cubic root of 5525500420 is about 1767.8980037288.
Adding to 5525500420 its reverse (240055255), we get a palindrome (5765555675).
The spelling of 5525500420 in words is "five billion, five hundred twenty-five million, five hundred thousand, four hundred twenty".
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