Base | Representation |
---|---|
bin | 110011001110100001… |
… | …111000010100111001 |
3 | 12020222100211222001020 |
4 | 303032201320110321 |
5 | 1400122134024023 |
6 | 41134015213053 |
7 | 3655031230140 |
oct | 631641702471 |
9 | 166870758036 |
10 | 55004595513 |
11 | 213667297aa |
12 | a7b0b17189 |
13 | 525784a24a |
14 | 293b26a757 |
15 | 166de07de3 |
hex | cce878539 |
55004595513 has 16 divisors (see below), whose sum is σ = 83826164736. Its totient is φ = 31427583120.
The previous prime is 55004595511. The next prime is 55004595577. The reversal of 55004595513 is 31559540055.
55004595513 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 55004595513 - 21 = 55004595511 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55004595511) 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, 42108 + ... + 334338.
It is an arithmetic number, because the mean of its divisors is an integer number (5239135296).
Almost surely, 255004595513 is an apocalyptic number.
It is an amenable number.
55004595513 is a deficient number, since it is larger than the sum of its proper divisors (28821569223).
55004595513 is a wasteful number, since it uses less digits than its factorization.
55004595513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301204.
The product of its (nonzero) digits is 337500, while the sum is 42.
The spelling of 55004595513 in words is "fifty-five billion, four million, five hundred ninety-five thousand, five hundred thirteen".
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