Base | Representation |
---|---|
bin | 1100011100100… |
… | …0010110111111 |
3 | 10122020002011111 |
4 | 3013020112333 |
5 | 101330412040 |
6 | 5102502451 |
7 | 1202462125 |
oct | 307102677 |
9 | 118202144 |
10 | 52200895 |
11 | 2751433a |
12 | 15594a27 |
13 | aa79106 |
14 | 6d0b915 |
15 | 48b1dea |
hex | 31c85bf |
52200895 has 8 divisors (see below), whose sum is σ = 64334304. Its totient is φ = 40631904.
The previous prime is 52200893. The next prime is 52200901. The reversal of 52200895 is 59800225.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52200895 - 21 = 52200893 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52200893) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140899 + ... + 141268.
It is an arithmetic number, because the mean of its divisors is an integer number (8041788).
Almost surely, 252200895 is an apocalyptic number.
52200895 is a deficient number, since it is larger than the sum of its proper divisors (12133409).
52200895 is a wasteful number, since it uses less digits than its factorization.
52200895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282209.
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 52200895 is about 7225.0186850969. The cubic root of 52200895 is about 373.7311664876.
The spelling of 52200895 in words is "fifty-two million, two hundred thousand, eight hundred ninety-five".
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