Base | Representation |
---|---|
bin | 1100011011010… |
… | …0101111010100 |
3 | 10122001222221002 |
4 | 3012310233110 |
5 | 101320324112 |
6 | 5101042432 |
7 | 1202005622 |
oct | 306645724 |
9 | 118058832 |
10 | 52120532 |
11 | 27469a22 |
12 | 15556418 |
13 | aa4b669 |
14 | 6cca512 |
15 | 48981c2 |
hex | 31b4bd4 |
52120532 has 12 divisors (see below), whose sum is σ = 92496096. Its totient is φ = 25693080.
The previous prime is 52120483. The next prime is 52120547. The reversal of 52120532 is 23502125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91478 + ... + 92045.
It is an arithmetic number, because the mean of its divisors is an integer number (7708008).
Almost surely, 252120532 is an apocalyptic number.
It is an amenable number.
52120532 is a deficient number, since it is larger than the sum of its proper divisors (40375564).
52120532 is a wasteful number, since it uses less digits than its factorization.
52120532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183598 (or 183596 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 52120532 is about 7219.4551040920. The cubic root of 52120532 is about 373.5392822718.
Adding to 52120532 its reverse (23502125), we get a palindrome (75622657).
The spelling of 52120532 in words is "fifty-two million, one hundred twenty thousand, five hundred thirty-two".
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