Base | Representation |
---|---|
bin | 110000111100010010… |
… | …101000100011110011 |
3 | 12000122101012202112200 |
4 | 300330102220203303 |
5 | 1330111042001420 |
6 | 40050332554243 |
7 | 3540160123440 |
oct | 607422504363 |
9 | 160571182480 |
10 | 52551125235 |
11 | 20317816214 |
12 | a227322983 |
13 | 4c5645c79b |
14 | 278748c9c7 |
15 | 157881db90 |
hex | c3c4a88f3 |
52551125235 has 48 divisors (see below), whose sum is σ = 105056402880. Its totient is φ = 23802958080.
The previous prime is 52551125233. The next prime is 52551125261. The reversal of 52551125235 is 53252115525.
52551125235 is a `hidden beast` number, since 52 + 551 + 1 + 2 + 52 + 3 + 5 = 666.
It is not a de Polignac number, because 52551125235 - 21 = 52551125233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52551125235.
It is not an unprimeable number, because it can be changed into a prime (52551125233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 730936 + ... + 799605.
It is an arithmetic number, because the mean of its divisors is an integer number (2188675060).
Almost surely, 252551125235 is an apocalyptic number.
52551125235 is a deficient number, since it is larger than the sum of its proper divisors (52505277645).
52551125235 is a wasteful number, since it uses less digits than its factorization.
52551125235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1530668 (or 1530665 counting only the distinct ones).
The product of its digits is 75000, while the sum is 36.
The spelling of 52551125235 in words is "fifty-two billion, five hundred fifty-one million, one hundred twenty-five thousand, two hundred thirty-five".
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