Base | Representation |
---|---|
bin | 1100000100100… |
… | …0000011111100 |
3 | 10112021002221010 |
4 | 3001020003330 |
5 | 100430024222 |
6 | 5005035220 |
7 | 1153215015 |
oct | 301100374 |
9 | 115232833 |
10 | 50626812 |
11 | 26639745 |
12 | 14b55b10 |
13 | a6477c2 |
14 | 6a1c00c |
15 | 46a080c |
hex | 30480fc |
50626812 has 12 divisors (see below), whose sum is σ = 118129256. Its totient is φ = 16875600.
The previous prime is 50626789. The next prime is 50626831. The reversal of 50626812 is 21862605.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 50626812.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2109439 + ... + 2109462.
Almost surely, 250626812 is an apocalyptic number.
It is an amenable number.
50626812 is an abundant number, since it is smaller than the sum of its proper divisors (67502444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50626812 is a wasteful number, since it uses less digits than its factorization.
50626812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4218908 (or 4218906 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 50626812 is about 7115.2520686199. The cubic root of 50626812 is about 369.9362247031.
The spelling of 50626812 in words is "fifty million, six hundred twenty-six thousand, eight hundred twelve".
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