Base | Representation |
---|---|
bin | 1001100110010100… |
… | …10100111110010100 |
3 | 111022010212101222212 |
4 | 10303022110332110 |
5 | 41023222001120 |
6 | 2211205212552 |
7 | 241463302106 |
oct | 46312247624 |
9 | 14263771885 |
10 | 5153312660 |
11 | 2204a02091 |
12 | bb9a01158 |
13 | 64184a542 |
14 | 36c5ad576 |
15 | 20263c6c5 |
hex | 133294f94 |
5153312660 has 12 divisors (see below), whose sum is σ = 10821956628. Its totient is φ = 2061325056.
The previous prime is 5153312641. The next prime is 5153312669. The reversal of 5153312660 is 662133515.
It can be written as a sum of positive squares in 2 ways, for example, as 2406294916 + 2747017744 = 49054^2 + 52412^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5153312669) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128832797 + ... + 128832836.
It is an arithmetic number, because the mean of its divisors is an integer number (901829719).
Almost surely, 25153312660 is an apocalyptic number.
It is an amenable number.
5153312660 is an abundant number, since it is smaller than the sum of its proper divisors (5668643968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5153312660 is a wasteful number, since it uses less digits than its factorization.
5153312660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257665642 (or 257665640 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 32.
The square root of 5153312660 is about 71786.5771575717. The cubic root of 5153312660 is about 1727.2776924612.
The spelling of 5153312660 in words is "five billion, one hundred fifty-three million, three hundred twelve thousand, six hundred sixty".
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