Base | Representation |
---|---|
bin | 1011111100010… |
… | …0001101101100 |
3 | 10111020200010100 |
4 | 2333010031230 |
5 | 100310234024 |
6 | 4545311100 |
7 | 1145505360 |
oct | 277041554 |
9 | 114220110 |
10 | 50086764 |
11 | 262aaa22 |
12 | 14935490 |
13 | a4b8a50 |
14 | 691b2a0 |
15 | 45e57c9 |
hex | 2fc436c |
50086764 has 72 divisors (see below), whose sum is σ = 155835680. Its totient is φ = 13208832.
The previous prime is 50086753. The next prime is 50086769. The reversal of 50086764 is 46768005.
It is a happy number.
50086764 is a `hidden beast` number, since 500 + 86 + 76 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (50086769) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4369 + ... + 10920.
Almost surely, 250086764 is an apocalyptic number.
It is an amenable number.
50086764 is an abundant number, since it is smaller than the sum of its proper divisors (105748916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50086764 is a wasteful number, since it uses less digits than its factorization.
50086764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15319 (or 15314 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 50086764 is about 7077.2002939015. The cubic root of 50086764 is about 368.6161209293.
The spelling of 50086764 in words is "fifty million, eighty-six thousand, seven hundred sixty-four".
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