Base | Representation |
---|---|
bin | 101111010100101101… |
… | …000000000010101000 |
3 | 11212011021000100111101 |
4 | 233110231000002220 |
5 | 1313031140103241 |
6 | 35202051211144 |
7 | 3446125062520 |
oct | 572455000250 |
9 | 155137010441 |
10 | 50813206696 |
11 | 1a6058042aa |
12 | 9a212a6ab4 |
13 | 4a3a397c15 |
14 | 2660736680 |
15 | 14c5e79e31 |
hex | bd4b400a8 |
50813206696 has 32 divisors (see below), whose sum is σ = 108897048000. Its totient is φ = 21774767616.
The previous prime is 50813206663. The next prime is 50813206699. The reversal of 50813206696 is 69660231805.
It is not an unprimeable number, because it can be changed into a prime (50813206699) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546535 + ... + 632713.
It is an arithmetic number, because the mean of its divisors is an integer number (3403032750).
Almost surely, 250813206696 is an apocalyptic number.
50813206696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
50813206696 is an abundant number, since it is smaller than the sum of its proper divisors (58083841304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50813206696 is a wasteful number, since it uses less digits than its factorization.
50813206696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96721 (or 96717 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 46.
The spelling of 50813206696 in words is "fifty billion, eight hundred thirteen million, two hundred six thousand, six hundred ninety-six".
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