Base | Representation |
---|---|
bin | 101111011110011110… |
… | …010011000111111010 |
3 | 11212120200110020221102 |
4 | 233132132103013322 |
5 | 1313400120443413 |
6 | 35230224411402 |
7 | 3453155261162 |
oct | 573636230772 |
9 | 155520406842 |
10 | 50977124858 |
11 | 1a68a292460 |
12 | 9a68176b62 |
13 | 4a6532ac0a |
14 | 26784055a2 |
15 | 14d5558458 |
hex | bde7931fa |
50977124858 has 16 divisors (see below), whose sum is σ = 83422672416. Its totient is φ = 23169876240.
The previous prime is 50977124857. The next prime is 50977124881. The reversal of 50977124858 is 85842177905.
It is not an unprimeable number, because it can be changed into a prime (50977124857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301760 + ... + 439332.
It is an arithmetic number, because the mean of its divisors is an integer number (5213917026).
Almost surely, 250977124858 is an apocalyptic number.
50977124858 is a deficient number, since it is larger than the sum of its proper divisors (32445547558).
50977124858 is a wasteful number, since it uses less digits than its factorization.
50977124858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154429.
The product of its (nonzero) digits is 5644800, while the sum is 56.
The spelling of 50977124858 in words is "fifty billion, nine hundred seventy-seven million, one hundred twenty-four thousand, eight hundred fifty-eight".
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