Base | Representation |
---|---|
bin | 1100100101100… |
… | …0010001010000 |
3 | 10200100000202020 |
4 | 3021120101100 |
5 | 102003242402 |
6 | 5123251440 |
7 | 1210465506 |
oct | 311302120 |
9 | 120300666 |
10 | 52790352 |
11 | 2788719a |
12 | 15819b80 |
13 | ac244c4 |
14 | 7022676 |
15 | 497b8bc |
hex | 3258450 |
52790352 has 20 divisors (see below), whose sum is σ = 136375200. Its totient is φ = 17596768.
The previous prime is 52790333. The next prime is 52790371. The reversal of 52790352 is 25309725.
It is an interprime number because it is at equal distance from previous prime (52790333) and next prime (52790371).
It is a congruent number.
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, 549852 + ... + 549947.
It is an arithmetic number, because the mean of its divisors is an integer number (6818760).
Almost surely, 252790352 is an apocalyptic number.
It is an amenable number.
52790352 is an abundant number, since it is smaller than the sum of its proper divisors (83584848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52790352 is a wasteful number, since it uses less digits than its factorization.
52790352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1099810 (or 1099804 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 33.
The square root of 52790352 is about 7265.6969383535. The cubic root of 52790352 is about 375.1326393015.
The spelling of 52790352 in words is "fifty-two million, seven hundred ninety thousand, three hundred fifty-two".
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