Base | Representation |
---|---|
bin | 1100100111001… |
… | …1101111000010 |
3 | 10200112202001211 |
4 | 3021303233002 |
5 | 102020342400 |
6 | 5125520334 |
7 | 1211444500 |
oct | 311635702 |
9 | 120482054 |
10 | 52902850 |
11 | 27953770 |
12 | 158730aa |
13 | ac63780 |
14 | 7051670 |
15 | 499edba |
hex | 3273bc2 |
52902850 has 144 divisors (see below), whose sum is σ = 135366336. Its totient is φ = 15120000.
The previous prime is 52902847. The next prime is 52902853. The reversal of 52902850 is 5820925.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (52902847) and next prime (52902853).
It is not an unprimeable number, because it can be changed into a prime (52902853) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 350275 + ... + 350425.
It is an arithmetic number, because the mean of its divisors is an integer number (940044).
Almost surely, 252902850 is an apocalyptic number.
52902850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52902850 is an abundant number, since it is smaller than the sum of its proper divisors (82463486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52902850 is a wasteful number, since it uses less digits than its factorization.
52902850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201 (or 189 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 52902850 is about 7273.4345394731. The cubic root of 52902850 is about 375.3989236242.
The spelling of 52902850 in words is "fifty-two million, nine hundred two thousand, eight hundred fifty".
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