Base | Representation |
---|---|
bin | 1100001000000… |
… | …0010110011010 |
3 | 10112200211012022 |
4 | 3002000112122 |
5 | 101004413440 |
6 | 5014014442 |
7 | 1155165134 |
oct | 302002632 |
9 | 115624168 |
10 | 50857370 |
11 | 26786993 |
12 | 15047422 |
13 | a6c8725 |
14 | 6a7c054 |
15 | 46e8cb5 |
hex | 308059a |
50857370 has 32 divisors (see below), whose sum is σ = 101150208. Its totient is φ = 18312448.
The previous prime is 50857363. The next prime is 50857381. The reversal of 50857370 is 7375805.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 50857370.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594 + ... + 10413.
It is an arithmetic number, because the mean of its divisors is an integer number (3160944).
Almost surely, 250857370 is an apocalyptic number.
50857370 is a deficient number, since it is larger than the sum of its proper divisors (50292838).
50857370 is a wasteful number, since it uses less digits than its factorization.
50857370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13054.
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 50857370 is about 7131.4353393970. The cubic root of 50857370 is about 370.4969460842.
The spelling of 50857370 in words is "fifty million, eight hundred fifty-seven thousand, three hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •