Base | Representation |
---|---|
bin | 1100100101100… |
… | …0101101000100 |
3 | 10200100010012011 |
4 | 3021120231010 |
5 | 102003322012 |
6 | 5123304004 |
7 | 1210503631 |
oct | 311305504 |
9 | 120303164 |
10 | 52792132 |
11 | 27888568 |
12 | 1581b004 |
13 | ac25263 |
14 | 7023188 |
15 | 497c1a7 |
hex | 3258b44 |
52792132 has 24 divisors (see below), whose sum is σ = 97594112. Its totient is φ = 24948000.
The previous prime is 52792111. The next prime is 52792141. The reversal of 52792132 is 23129725.
It is a super-2 number, since 2×527921322 = 5574018402210848, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 52792094 and 52792103.
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 in 7 ways as a sum of consecutive naturals, for example, 382 + ... + 10282.
Almost surely, 252792132 is an apocalyptic number.
It is an amenable number.
52792132 is a deficient number, since it is larger than the sum of its proper divisors (44801980).
52792132 is a wasteful number, since it uses less digits than its factorization.
52792132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9979 (or 9977 counting only the distinct ones).
The product of its digits is 7560, while the sum is 31.
The square root of 52792132 is about 7265.8194307318. The cubic root of 52792132 is about 375.1368555302.
The spelling of 52792132 in words is "fifty-two million, seven hundred ninety-two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •