Base | Representation |
---|---|
bin | 1100100100110… |
… | …0011100000100 |
3 | 10200020120021102 |
4 | 3021030130010 |
5 | 102000220032 |
6 | 5122235232 |
7 | 1210204310 |
oct | 311143404 |
9 | 120216242 |
10 | 52741892 |
11 | 27853845 |
12 | 157b5b18 |
13 | ac08428 |
14 | 700cb40 |
15 | 496c362 |
hex | 324c704 |
52741892 has 12 divisors (see below), whose sum is σ = 105483840. Its totient is φ = 22603656.
The previous prime is 52741883. The next prime is 52741919. The reversal of 52741892 is 29814725.
52741892 is an admirable number.
It is an alternating number because its digits alternate between odd and even.
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, 941792 + ... + 941847.
It is an arithmetic number, because the mean of its divisors is an integer number (8790320).
Almost surely, 252741892 is an apocalyptic number.
It is an amenable number.
52741892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52741892 is a wasteful number, since it uses less digits than its factorization.
52741892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883650 (or 1883648 counting only the distinct ones).
The product of its digits is 40320, while the sum is 38.
The square root of 52741892 is about 7262.3613239772. The cubic root of 52741892 is about 375.0178172275.
The spelling of 52741892 in words is "fifty-two million, seven hundred forty-one thousand, eight hundred ninety-two".
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