Base | Representation |
---|---|
bin | 1100011011110… |
… | …0100011000000 |
3 | 10122010121210112 |
4 | 3012330203000 |
5 | 101322340022 |
6 | 5101450452 |
7 | 1202201066 |
oct | 306744300 |
9 | 118117715 |
10 | 52152512 |
11 | 27490a55 |
12 | 15570a28 |
13 | aa60099 |
14 | 6cd8036 |
15 | 48a28e2 |
hex | 31bc8c0 |
52152512 has 14 divisors (see below), whose sum is σ = 103490268. Its totient is φ = 26076224.
The previous prime is 52152497. The next prime is 52152521. The reversal of 52152512 is 21525125.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407378 + ... + 407505.
It is an arithmetic number, because the mean of its divisors is an integer number (7392162).
Almost surely, 252152512 is an apocalyptic number.
It is an amenable number.
52152512 is a deficient number, since it is larger than the sum of its proper divisors (51337756).
52152512 is an equidigital number, since it uses as much as digits as its factorization.
52152512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 814895 (or 814885 counting only the distinct ones).
The product of its digits is 1000, while the sum is 23.
The square root of 52152512 is about 7221.6696130466. The cubic root of 52152512 is about 373.6156651187.
Adding to 52152512 its reverse (21525125), we get a palindrome (73677637).
The spelling of 52152512 in words is "fifty-two million, one hundred fifty-two thousand, five hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •