Base | Representation |
---|---|
bin | 10011111110111111100100 |
3 | 100212011020000 |
4 | 103332333210 |
5 | 2320120011 |
6 | 304141300 |
7 | 62346225 |
oct | 23767744 |
9 | 10764200 |
10 | 5238756 |
11 | 2a58a56 |
12 | 1907830 |
13 | 1115673 |
14 | 9a524c |
15 | 6d7356 |
hex | 4fefe4 |
5238756 has 120 divisors (see below), whose sum is σ = 15449280. Its totient is φ = 1539648.
The previous prime is 5238731. The next prime is 5238773. The reversal of 5238756 is 6578325.
5238756 is a `hidden beast` number, since 523 + 87 + 56 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
Its product of digits (50400) is a multiple of the sum of its prime divisors (84).
It is a self number, because there is not a number n which added to its sum of digits gives 5238756.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 141570 + ... + 141606.
It is an arithmetic number, because the mean of its divisors is an integer number (128744).
Almost surely, 25238756 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5238756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7724640).
5238756 is an abundant number, since it is smaller than the sum of its proper divisors (10210524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5238756 is a wasteful number, since it uses less digits than its factorization.
5238756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95 (or 84 counting only the distinct ones).
The product of its digits is 50400, while the sum is 36.
The square root of 5238756 is about 2288.8328903614. The cubic root of 5238756 is about 173.6771659605.
The spelling of 5238756 in words is "five million, two hundred thirty-eight thousand, seven hundred fifty-six".
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