Base | Representation |
---|---|
bin | 1100100101001… |
… | …0111111110110 |
3 | 10200021221010110 |
4 | 3021102333312 |
5 | 102002100013 |
6 | 5123003450 |
7 | 1210345530 |
oct | 311227766 |
9 | 120257113 |
10 | 52768758 |
11 | 27871a49 |
12 | 15809586 |
13 | ac17723 |
14 | 7018850 |
15 | 49752c3 |
hex | 3252ff6 |
52768758 has 32 divisors (see below), whose sum is σ = 124508160. Its totient is φ = 14590080.
The previous prime is 52768741. The next prime is 52768769. The reversal of 52768758 is 85786725.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18963 + ... + 21566.
It is an arithmetic number, because the mean of its divisors is an integer number (3890880).
Almost surely, 252768758 is an apocalyptic number.
52768758 is an abundant number, since it is smaller than the sum of its proper divisors (71739402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52768758 is a wasteful number, since it uses less digits than its factorization.
52768758 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40572.
The product of its digits is 940800, while the sum is 48.
The square root of 52768758 is about 7264.2107623609. The cubic root of 52768758 is about 375.0814827380.
The spelling of 52768758 in words is "fifty-two million, seven hundred sixty-eight thousand, seven hundred fifty-eight".
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