Base | Representation |
---|---|
bin | 110011101111000010… |
… | …101000000011001000 |
3 | 12022101101012221121221 |
4 | 303233002220003020 |
5 | 1402231303104004 |
6 | 41304102211424 |
7 | 4004403432004 |
oct | 635702500310 |
9 | 168341187557 |
10 | 55550050504 |
11 | 21616612153 |
12 | a923723b74 |
13 | 5313858a90 |
14 | 298d895704 |
15 | 16a1c4e354 |
hex | cef0a80c8 |
55550050504 has 16 divisors (see below), whose sum is σ = 112168371420. Its totient is φ = 25638484800.
The previous prime is 55550050483. The next prime is 55550050553. The reversal of 55550050504 is 40505005555.
It can be written as a sum of positive squares in 2 ways, for example, as 53639486404 + 1910564100 = 231602^2 + 43710^2 .
It is a super-2 number, since 2×555500505042 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 55550050504.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267067447 + ... + 267067654.
Almost surely, 255550050504 is an apocalyptic number.
It is an amenable number.
55550050504 is an abundant number, since it is smaller than the sum of its proper divisors (56618320916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55550050504 is a wasteful number, since it uses less digits than its factorization.
55550050504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534135120 (or 534135116 counting only the distinct ones).
The product of its (nonzero) digits is 62500, while the sum is 34.
The spelling of 55550050504 in words is "fifty-five billion, five hundred fifty million, fifty thousand, five hundred four".
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