Base | Representation |
---|---|
bin | 1100001010000… |
… | …1010110001101 |
3 | 10112221200121001 |
4 | 3002201112031 |
5 | 101023230100 |
6 | 5020540301 |
7 | 1156300153 |
oct | 302412615 |
9 | 115850531 |
10 | 50992525 |
11 | 26869491 |
12 | 150b1691 |
13 | a7450bc |
14 | 6ab53d3 |
15 | 4723d6a |
hex | 30a158d |
50992525 has 12 divisors (see below), whose sum is σ = 64033600. Its totient is φ = 40276080.
The previous prime is 50992511. The next prime is 50992547. The reversal of 50992525 is 52529905.
It is not a de Polignac number, because 50992525 - 213 = 50984333 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10935 + ... + 14884.
Almost surely, 250992525 is an apocalyptic number.
It is an amenable number.
50992525 is a deficient number, since it is larger than the sum of its proper divisors (13041075).
50992525 is a wasteful number, since it uses less digits than its factorization.
50992525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25908 (or 25903 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 37.
The square root of 50992525 is about 7140.9050546832. The cubic root of 50992525 is about 370.8248580593.
The spelling of 50992525 in words is "fifty million, nine hundred ninety-two thousand, five hundred twenty-five".
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