Base | Representation |
---|---|
bin | 110011101111000100… |
… | …011011111101000110 |
3 | 12022101102010001212021 |
4 | 303233010123331012 |
5 | 1402231413302004 |
6 | 41304120313354 |
7 | 4004410450060 |
oct | 635704337506 |
9 | 168342101767 |
10 | 55550525254 |
11 | 21616906904 |
12 | a92391285a |
13 | 5313993bb3 |
14 | 298d97a730 |
15 | 16a1ce4d54 |
hex | cef11bf46 |
55550525254 has 16 divisors (see below), whose sum is σ = 97026255648. Its totient is φ = 23358172032.
The previous prime is 55550525213. The next prime is 55550525279. The reversal of 55550525254 is 45252505555.
It is a self number, because there is not a number n which added to its sum of digits gives 55550525254.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37432227 + ... + 37433710.
It is an arithmetic number, because the mean of its divisors is an integer number (6064140978).
Almost surely, 255550525254 is an apocalyptic number.
55550525254 is a deficient number, since it is larger than the sum of its proper divisors (41475730394).
55550525254 is a wasteful number, since it uses less digits than its factorization.
55550525254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74865999.
The product of its (nonzero) digits is 1250000, while the sum is 43.
The spelling of 55550525254 in words is "fifty-five billion, five hundred fifty million, five hundred twenty-five thousand, two hundred fifty-four".
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