Base | Representation |
---|---|
bin | 1100000110101… |
… | …0111111000100 |
3 | 10112112101011012 |
4 | 3001222333010 |
5 | 100444113420 |
6 | 5012101352 |
7 | 1154352041 |
oct | 301527704 |
9 | 115471135 |
10 | 50769860 |
11 | 26727169 |
12 | 15004858 |
13 | a69794b |
14 | 6a581c8 |
15 | 46ccdc5 |
hex | 306afc4 |
50769860 has 12 divisors (see below), whose sum is σ = 106616748. Its totient is φ = 20307936.
The previous prime is 50769857. The next prime is 50769863. The reversal of 50769860 is 6896705.
It is a happy number.
50769860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (50769857) and next prime (50769863).
It can be written as a sum of positive squares in 2 ways, for example, as 30824704 + 19945156 = 5552^2 + 4466^2 .
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (50769863) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1269227 + ... + 1269266.
It is an arithmetic number, because the mean of its divisors is an integer number (8884729).
Almost surely, 250769860 is an apocalyptic number.
It is an amenable number.
50769860 is an abundant number, since it is smaller than the sum of its proper divisors (55846888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50769860 is a wasteful number, since it uses less digits than its factorization.
50769860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2538502 (or 2538500 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 50769860 is about 7125.2971867846. The cubic root of 50769860 is about 370.2843200559.
The spelling of 50769860 in words is "fifty million, seven hundred sixty-nine thousand, eight hundred sixty".
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