Base | Representation |
---|---|
bin | 1100011010010… |
… | …0100111101010 |
3 | 10121221122100200 |
4 | 3012210213222 |
5 | 101311221011 |
6 | 5055413030 |
7 | 1201312260 |
oct | 306444752 |
9 | 117848320 |
10 | 52054506 |
11 | 27424359 |
12 | 15524176 |
13 | aa275aa |
14 | 6cb0430 |
15 | 4883856 |
hex | 31a49ea |
52054506 has 48 divisors (see below), whose sum is σ = 129951744. Its totient is φ = 14751072.
The previous prime is 52054501. The next prime is 52054517. The reversal of 52054506 is 60545025.
52054506 is a `hidden beast` number, since 5 + 205 + 450 + 6 = 666.
52054506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 52054506.
It is not an unprimeable number, because it can be changed into a prime (52054501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14376 + ... + 17628.
It is an arithmetic number, because the mean of its divisors is an integer number (2707328).
Almost surely, 252054506 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52054506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64975872).
52054506 is an abundant number, since it is smaller than the sum of its proper divisors (77897238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52054506 is a wasteful number, since it uses less digits than its factorization.
52054506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3395 (or 3392 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 52054506 is about 7214.8808721974. The cubic root of 52054506 is about 373.3814831250.
The spelling of 52054506 in words is "fifty-two million, fifty-four thousand, five hundred six".
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