Base | Representation |
---|---|
bin | 1100000011100… |
… | …0110110010100 |
3 | 10112010221110021 |
4 | 3000320312110 |
5 | 100421031000 |
6 | 5003434524 |
7 | 1152535240 |
oct | 300706624 |
9 | 115127407 |
10 | 50564500 |
11 | 265a6948 |
12 | 14b25a44 |
13 | a62532c |
14 | 6a03420 |
15 | 468c11a |
hex | 3038d94 |
50564500 has 48 divisors (see below), whose sum is σ = 126217728. Its totient is φ = 17335200.
The previous prime is 50564497. The next prime is 50564543. The reversal of 50564500 is 546505.
It is a super-3 number, since 3×505645003 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
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 15 ways as a sum of consecutive naturals, for example, 3724 + ... + 10723.
It is an arithmetic number, because the mean of its divisors is an integer number (2629536).
Almost surely, 250564500 is an apocalyptic number.
50564500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50564500 is an abundant number, since it is smaller than the sum of its proper divisors (75653228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50564500 is a wasteful number, since it uses less digits than its factorization.
50564500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14473 (or 14461 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 50564500 is about 7110.8719577841. The cubic root of 50564500 is about 369.7843886244.
The spelling of 50564500 in words is "fifty million, five hundred sixty-four thousand, five hundred".
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