Base | Representation |
---|---|
bin | 1100100110011… |
… | …1110010010011 |
3 | 10200110020221010 |
4 | 3021213302103 |
5 | 102012311112 |
6 | 5124502003 |
7 | 1211152011 |
oct | 311476223 |
9 | 120406833 |
10 | 52853907 |
11 | 2791aa17 |
12 | 1584a903 |
13 | ac47402 |
14 | 703b8b1 |
15 | 499063c |
hex | 3267c93 |
52853907 has 4 divisors (see below), whose sum is σ = 70471880. Its totient is φ = 35235936.
The previous prime is 52853903. The next prime is 52853959. The reversal of 52853907 is 70935825.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 52853907 - 22 = 52853903 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52853903) 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, 8808982 + ... + 8808987.
It is an arithmetic number, because the mean of its divisors is an integer number (17617970).
Almost surely, 252853907 is an apocalyptic number.
52853907 is a deficient number, since it is larger than the sum of its proper divisors (17617973).
52853907 is a wasteful number, since it uses less digits than its factorization.
52853907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17617972.
The product of its (nonzero) digits is 75600, while the sum is 39.
The square root of 52853907 is about 7270.0692568916. The cubic root of 52853907 is about 375.2831213035.
The spelling of 52853907 in words is "fifty-two million, eight hundred fifty-three thousand, nine hundred seven".
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