Base | Representation |
---|---|
bin | 110000111001111111… |
… | …011000100011101101 |
3 | 12000112200120122022202 |
4 | 300321333120203231 |
5 | 1330021201241100 |
6 | 40042433351245 |
7 | 3536211044066 |
oct | 607177304355 |
9 | 160480518282 |
10 | 52512524525 |
11 | 202a7a509aa |
12 | a216408525 |
13 | 4c4b465b26 |
14 | 27822c156d |
15 | 15752467d5 |
hex | c39fd88ed |
52512524525 has 12 divisors (see below), whose sum is σ = 65140101600. Its totient is φ = 41994167280.
The previous prime is 52512524437. The next prime is 52512524531. The reversal of 52512524525 is 52542521525.
It is a de Polignac number, because none of the positive numbers 2k-52512524525 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328505 + ... + 461454.
It is an arithmetic number, because the mean of its divisors is an integer number (5428341800).
Almost surely, 252512524525 is an apocalyptic number.
It is an amenable number.
52512524525 is a deficient number, since it is larger than the sum of its proper divisors (12627577075).
52512524525 is a wasteful number, since it uses less digits than its factorization.
52512524525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792628 (or 792623 counting only the distinct ones).
The product of its digits is 200000, while the sum is 38.
The spelling of 52512524525 in words is "fifty-two billion, five hundred twelve million, five hundred twenty-four thousand, five hundred twenty-five".
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