Base | Representation |
---|---|
bin | 1100110101110… |
… | …0001100011110 |
3 | 10202100010011212 |
4 | 3031130030132 |
5 | 102241330011 |
6 | 5202144422 |
7 | 1222521452 |
oct | 315341436 |
9 | 122303155 |
10 | 53855006 |
11 | 28444077 |
12 | 16052112 |
13 | b207c8a |
14 | 721c662 |
15 | 4adc08b |
hex | 335c31e |
53855006 has 32 divisors (see below), whose sum is σ = 90858240. Its totient is φ = 23817024.
The previous prime is 53855003. The next prime is 53855027. The reversal of 53855006 is 60055835.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53855003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36866 + ... + 38298.
It is an arithmetic number, because the mean of its divisors is an integer number (2839320).
Almost surely, 253855006 is an apocalyptic number.
53855006 is a deficient number, since it is larger than the sum of its proper divisors (37003234).
53855006 is a wasteful number, since it uses less digits than its factorization.
53855006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520.
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 53855006 is about 7338.5970048777. The cubic root of 53855006 is about 377.6377135962.
The spelling of 53855006 in words is "fifty-three million, eight hundred fifty-five thousand, six".
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