Base | Representation |
---|---|
bin | 110001110110000011… |
… | …000010010110110101 |
3 | 12010010220112112210010 |
4 | 301312003002112311 |
5 | 1334102122141000 |
6 | 40330425450433 |
7 | 3603164321031 |
oct | 616603022665 |
9 | 163126475703 |
10 | 53520115125 |
11 | 20774789704 |
12 | a457940a19 |
13 | 507c12cc99 |
14 | 283a0471c1 |
15 | 15d3926d50 |
hex | c760c25b5 |
53520115125 has 32 divisors (see below), whose sum is σ = 89133617664. Its totient is φ = 28519656000.
The previous prime is 53520115109. The next prime is 53520115133. The reversal of 53520115125 is 52151102535.
It is not a de Polignac number, because 53520115125 - 24 = 53520115109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53520115092 and 53520115101.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 382452 + ... + 503298.
It is an arithmetic number, because the mean of its divisors is an integer number (2785425552).
Almost surely, 253520115125 is an apocalyptic number.
It is an amenable number.
53520115125 is a deficient number, since it is larger than the sum of its proper divisors (35613502539).
53520115125 is a wasteful number, since it uses less digits than its factorization.
53520115125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122046 (or 122036 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 30.
The spelling of 53520115125 in words is "fifty-three billion, five hundred twenty million, one hundred fifteen thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •