Base | Representation |
---|---|
bin | 1100101000101… |
… | …0011011100100 |
3 | 10200201110120212 |
4 | 3022022123210 |
5 | 102031331222 |
6 | 5131514552 |
7 | 1212312512 |
oct | 312123344 |
9 | 120643525 |
10 | 52995812 |
11 | 27a075a1 |
12 | 158b8a58 |
13 | ac96b8c |
14 | 70774b2 |
15 | 49bc6e2 |
hex | 328a6e4 |
52995812 has 6 divisors (see below), whose sum is σ = 92742678. Its totient is φ = 26497904.
The previous prime is 52995809. The next prime is 52995829. The reversal of 52995812 is 21859925.
It can be written as a sum of positive squares in only one way, i.e., 42198016 + 10797796 = 6496^2 + 3286^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52995812.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6624473 + ... + 6624480.
It is an arithmetic number, because the mean of its divisors is an integer number (15457113).
Almost surely, 252995812 is an apocalyptic number.
It is an amenable number.
52995812 is a deficient number, since it is larger than the sum of its proper divisors (39746866).
52995812 is a wasteful number, since it uses less digits than its factorization.
52995812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13248957 (or 13248955 counting only the distinct ones).
The product of its digits is 64800, while the sum is 41.
The square root of 52995812 is about 7279.8222505773. The cubic root of 52995812 is about 375.6186812466.
It can be divided in two parts, 5299 and 5812, that added together give a palindrome (11111).
The spelling of 52995812 in words is "fifty-two million, nine hundred ninety-five thousand, eight hundred twelve".
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