Base | Representation |
---|---|
bin | 1100100001111… |
… | …1000001111011 |
3 | 10122220010010210 |
4 | 3020133001323 |
5 | 101423242044 |
6 | 5114242203 |
7 | 1205501124 |
oct | 310370173 |
9 | 118803123 |
10 | 52555899 |
11 | 27737030 |
12 | 15726363 |
13 | ab71886 |
14 | 6da104b |
15 | 49321b9 |
hex | 321f07b |
52555899 has 16 divisors (see below), whose sum is σ = 76636800. Its totient is φ = 31772160.
The previous prime is 52555883. The next prime is 52555903. The reversal of 52555899 is 99855525.
It is not a de Polignac number, because 52555899 - 24 = 52555883 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52555829) 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, 13044 + ... + 16590.
It is an arithmetic number, because the mean of its divisors is an integer number (4789800).
Almost surely, 252555899 is an apocalyptic number.
52555899 is a deficient number, since it is larger than the sum of its proper divisors (24080901).
52555899 is a wasteful number, since it uses less digits than its factorization.
52555899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4010.
The product of its digits is 810000, while the sum is 48.
The square root of 52555899 is about 7249.5447443271. The cubic root of 52555899 is about 374.5764676120.
The spelling of 52555899 in words is "fifty-two million, five hundred fifty-five thousand, eight hundred ninety-nine".
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