Base | Representation |
---|---|
bin | 1100001000010… |
… | …1101101000000 |
3 | 10112201221021101 |
4 | 3002011231000 |
5 | 101011114141 |
6 | 5014304144 |
7 | 1155316066 |
oct | 302055500 |
9 | 115657241 |
10 | 50879296 |
11 | 267a1406 |
12 | 15058054 |
13 | a7056c0 |
14 | 6a86036 |
15 | 4700531 |
hex | 3085b40 |
50879296 has 28 divisors (see below), whose sum is σ = 108731812. Its totient is φ = 23482368.
The previous prime is 50879293. The next prime is 50879303. The reversal of 50879296 is 69297805.
It can be written as a sum of positive squares in 2 ways, for example, as 32901696 + 17977600 = 5736^2 + 4240^2 .
It is a super-2 number, since 2×508792962 = 5177405522911232, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50879291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29745 + ... + 31408.
It is an arithmetic number, because the mean of its divisors is an integer number (3883279).
Almost surely, 250879296 is an apocalyptic number.
It is an amenable number.
50879296 is an abundant number, since it is smaller than the sum of its proper divisors (57852516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50879296 is a wasteful number, since it uses less digits than its factorization.
50879296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61178 (or 61168 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 46.
The square root of 50879296 is about 7132.9724519305. The cubic root of 50879296 is about 370.5501822156.
The spelling of 50879296 in words is "fifty million, eight hundred seventy-nine thousand, two hundred ninety-six".
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