Base | Representation |
---|---|
bin | 1100101000100… |
… | …1111101111000 |
3 | 10200201100222111 |
4 | 3022021331320 |
5 | 102031301122 |
6 | 5131502104 |
7 | 1212304126 |
oct | 312117570 |
9 | 120640874 |
10 | 52993912 |
11 | 27a06124 |
12 | 158b7934 |
13 | ac9605a |
14 | 7076916 |
15 | 49bbd77 |
hex | 3289f78 |
52993912 has 32 divisors (see below), whose sum is σ = 101818080. Its totient is φ = 25850880.
The previous prime is 52993901. The next prime is 52993921. The reversal of 52993912 is 21939925.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59712 + ... + 60592.
It is an arithmetic number, because the mean of its divisors is an integer number (3181815).
Almost surely, 252993912 is an apocalyptic number.
It is an amenable number.
52993912 is a deficient number, since it is larger than the sum of its proper divisors (48824168).
52993912 is a wasteful number, since it uses less digits than its factorization.
52993912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063 (or 1059 counting only the distinct ones).
The product of its digits is 43740, while the sum is 40.
The square root of 52993912 is about 7279.6917517159. The cubic root of 52993912 is about 375.6141923131.
The spelling of 52993912 in words is "fifty-two million, nine hundred ninety-three thousand, nine hundred twelve".
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