Base | Representation |
---|---|
bin | 1100100100110… |
… | …1101010001000 |
3 | 10200020211010110 |
4 | 3021031222020 |
5 | 102000400023 |
6 | 5122314320 |
7 | 1210225005 |
oct | 311155210 |
9 | 120224113 |
10 | 52746888 |
11 | 27857577 |
12 | 157b89a0 |
13 | ac0a79c |
14 | 70108ac |
15 | 496da93 |
hex | 324da88 |
52746888 has 64 divisors (see below), whose sum is σ = 140025600. Its totient is φ = 16511040.
The previous prime is 52746871. The next prime is 52746899. The reversal of 52746888 is 88864725.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59295 + ... + 60177.
It is an arithmetic number, because the mean of its divisors is an integer number (2187900).
Almost surely, 252746888 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52746888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70012800).
52746888 is an abundant number, since it is smaller than the sum of its proper divisors (87278712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52746888 is a wasteful number, since it uses less digits than its factorization.
52746888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1042 (or 1038 counting only the distinct ones).
The product of its digits is 860160, while the sum is 48.
The square root of 52746888 is about 7262.7052810919. The cubic root of 52746888 is about 375.0296580988.
The spelling of 52746888 in words is "fifty-two million, seven hundred forty-six thousand, eight hundred eighty-eight".
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