Base | Representation |
---|---|
bin | 1100011100101… |
… | …0000111001100 |
3 | 10122020110000110 |
4 | 3013022013030 |
5 | 101331124301 |
6 | 5103000020 |
7 | 1202522064 |
oct | 307120714 |
9 | 118213013 |
10 | 52208076 |
11 | 27519778 |
12 | 15599010 |
13 | aa7c46b |
14 | 6d103a4 |
15 | 48b40d6 |
hex | 31ca1cc |
52208076 has 12 divisors (see below), whose sum is σ = 121818872. Its totient is φ = 17402688.
The previous prime is 52208069. The next prime is 52208089. The reversal of 52208076 is 67080225.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×522080763 (a number of 24 digits) contains 333 as substring.
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, 2175325 + ... + 2175348.
Almost surely, 252208076 is an apocalyptic number.
It is an amenable number.
52208076 is an abundant number, since it is smaller than the sum of its proper divisors (69610796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52208076 is a wasteful number, since it uses less digits than its factorization.
52208076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4350680 (or 4350678 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 52208076 is about 7225.5156217394. The cubic root of 52208076 is about 373.7483031060.
The spelling of 52208076 in words is "fifty-two million, two hundred eight thousand, seventy-six".
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