Base | Representation |
---|---|
bin | 110001011110100000… |
… | …010111100110011010 |
3 | 12002010101100022001000 |
4 | 301132200113212122 |
5 | 1332300014314010 |
6 | 40223320205430 |
7 | 3560330222352 |
oct | 613640274632 |
9 | 162111308030 |
10 | 53125151130 |
11 | 20591843387 |
12 | a367609876 |
13 | 501836298c |
14 | 27dd7d3b62 |
15 | 15ade0a7c0 |
hex | c5e81799a |
53125151130 has 64 divisors (see below), whose sum is σ = 150000439680. Its totient is φ = 13333370112.
The previous prime is 53125151111. The next prime is 53125151141. The reversal of 53125151130 is 3115152135.
53125151130 is a `hidden beast` number, since 5 + 3 + 12 + 515 + 1 + 130 = 666.
53125151130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 53125151094 and 53125151103.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5782464 + ... + 5791643.
It is an arithmetic number, because the mean of its divisors is an integer number (2343756870).
Almost surely, 253125151130 is an apocalyptic number.
53125151130 is an abundant number, since it is smaller than the sum of its proper divisors (96875288550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53125151130 is a wasteful number, since it uses less digits than its factorization.
53125151130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11574140 (or 11574134 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 27.
The spelling of 53125151130 in words is "fifty-three billion, one hundred twenty-five million, one hundred fifty-one thousand, one hundred thirty".
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