Base | Representation |
---|---|
bin | 1100101000011… |
… | …1001111100000 |
3 | 10200200210200011 |
4 | 3022013033200 |
5 | 102030422002 |
6 | 5131334304 |
7 | 1212226444 |
oct | 312071740 |
9 | 120623604 |
10 | 52982752 |
11 | 279a87a9 |
12 | 158b1394 |
13 | ac90c54 |
14 | 7072824 |
15 | 49b88d7 |
hex | 32873e0 |
52982752 has 24 divisors (see below), whose sum is σ = 104566896. Its totient is φ = 26426112.
The previous prime is 52982723. The next prime is 52982759. The reversal of 52982752 is 25728925.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52982759) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12813 + ... + 16435.
It is an arithmetic number, because the mean of its divisors is an integer number (4356954).
Almost surely, 252982752 is an apocalyptic number.
It is an amenable number.
52982752 is a deficient number, since it is larger than the sum of its proper divisors (51584144).
52982752 is a wasteful number, since it uses less digits than its factorization.
52982752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4090 (or 4082 counting only the distinct ones).
The product of its digits is 100800, while the sum is 40.
The square root of 52982752 is about 7278.9251953843. The cubic root of 52982752 is about 375.5878235692.
The spelling of 52982752 in words is "fifty-two million, nine hundred eighty-two thousand, seven hundred fifty-two".
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