Base | Representation |
---|---|
bin | 1100100110110… |
… | …1010111101100 |
3 | 10200111102022021 |
4 | 3021231113230 |
5 | 102014024110 |
6 | 5125155524 |
7 | 1211305465 |
oct | 311552754 |
9 | 120442267 |
10 | 52876780 |
11 | 27936120 |
12 | 1585bba4 |
13 | ac54948 |
14 | 7045d6c |
15 | 49972da |
hex | 326d5ec |
52876780 has 24 divisors (see below), whose sum is σ = 121136400. Its totient is φ = 19227840.
The previous prime is 52876777. The next prime is 52876841. The reversal of 52876780 is 8767825.
It is a happy 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, 119955 + ... + 120394.
It is an arithmetic number, because the mean of its divisors is an integer number (5047350).
Almost surely, 252876780 is an apocalyptic number.
It is an amenable number.
52876780 is an abundant number, since it is smaller than the sum of its proper divisors (68259620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52876780 is a wasteful number, since it uses less digits than its factorization.
52876780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240369 (or 240367 counting only the distinct ones).
The product of its (nonzero) digits is 188160, while the sum is 43.
The square root of 52876780 is about 7271.6421804156. The cubic root of 52876780 is about 375.3372492029.
The spelling of 52876780 in words is "fifty-two million, eight hundred seventy-six thousand, seven hundred eighty".
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