Base | Representation |
---|---|
bin | 110001101001101110… |
… | …111010010001111010 |
3 | 12002121111210001100122 |
4 | 301221232322101322 |
5 | 1333141224400240 |
6 | 40254125333242 |
7 | 3565105244153 |
oct | 615156722172 |
9 | 162544701318 |
10 | 53313512570 |
11 | 206790a709a |
12 | a3ba707222 |
13 | 50483a3656 |
14 | 281a82692a |
15 | 15c07164b5 |
hex | c69bba47a |
53313512570 has 32 divisors (see below), whose sum is σ = 97356434112. Its totient is φ = 21016513152.
The previous prime is 53313512557. The next prime is 53313512579. The reversal of 53313512570 is 7521531335.
It is a self number, because there is not a number n which added to its sum of digits gives 53313512570.
It is not an unprimeable number, because it can be changed into a prime (53313512579) 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, 908129 + ... + 965051.
It is an arithmetic number, because the mean of its divisors is an integer number (3042388566).
Almost surely, 253313512570 is an apocalyptic number.
53313512570 is a deficient number, since it is larger than the sum of its proper divisors (44042921542).
53313512570 is a wasteful number, since it uses less digits than its factorization.
53313512570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58286.
The product of its (nonzero) digits is 47250, while the sum is 35.
The spelling of 53313512570 in words is "fifty-three billion, three hundred thirteen million, five hundred twelve thousand, five hundred seventy".
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