Base | Representation |
---|---|
bin | 110100000010101011… |
… | …011111100101111011 |
3 | 12100020100012021201122 |
4 | 310002223133211323 |
5 | 1403420124442000 |
6 | 41400512135455 |
7 | 4015514114120 |
oct | 640253374573 |
9 | 170210167648 |
10 | 55879530875 |
11 | 217755a1683 |
12 | a9b5b3758b |
13 | 5366ba918c |
14 | 29c1540747 |
15 | 16c0b33085 |
hex | d02adf97b |
55879530875 has 32 divisors (see below), whose sum is σ = 82448496000. Its totient is φ = 36996086400.
The previous prime is 55879530869. The next prime is 55879530953. The reversal of 55879530875 is 57803597855.
It is not a de Polignac number, because 55879530875 - 224 = 55862753659 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1075700 + ... + 1126449.
It is an arithmetic number, because the mean of its divisors is an integer number (2576515500).
Almost surely, 255879530875 is an apocalyptic number.
55879530875 is a deficient number, since it is larger than the sum of its proper divisors (26568965125).
55879530875 is a wasteful number, since it uses less digits than its factorization.
55879530875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2202200 (or 2202190 counting only the distinct ones).
The product of its (nonzero) digits is 52920000, while the sum is 62.
The spelling of 55879530875 in words is "fifty-five billion, eight hundred seventy-nine million, five hundred thirty thousand, eight hundred seventy-five".
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