Base | Representation |
---|---|
bin | 10011010010011100100010 |
3 | 100111212221000 |
4 | 103102130202 |
5 | 2243300130 |
6 | 300212430 |
7 | 60656241 |
oct | 23223442 |
9 | 10455830 |
10 | 5056290 |
11 | 2943958 |
12 | 183a116 |
13 | 10805b5 |
14 | 958958 |
15 | 69d260 |
hex | 4d2722 |
5056290 has 64 divisors (see below), whose sum is σ = 13749120. Its totient is φ = 1321920.
The previous prime is 5056283. The next prime is 5056291. The reversal of 5056290 is 926505.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5056291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16317 + ... + 16623.
It is an arithmetic number, because the mean of its divisors is an integer number (214830).
Almost surely, 25056290 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5056290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6874560).
5056290 is an abundant number, since it is smaller than the sum of its proper divisors (8692830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5056290 is a wasteful number, since it uses less digits than its factorization.
5056290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384 (or 378 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 5056290 is about 2248.6195765402. The cubic root of 5056290 is about 171.6368985155.
The spelling of 5056290 in words is "five million, fifty-six thousand, two hundred ninety".
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