Base | Representation |
---|---|
bin | 10011111110110111111110 |
3 | 100212010120000 |
4 | 103332313332 |
5 | 2320111040 |
6 | 304135130 |
7 | 62344632 |
oct | 23766776 |
9 | 10763500 |
10 | 5238270 |
11 | 2a58654 |
12 | 19074a6 |
13 | 111538b |
14 | 9a4dc2 |
15 | 6d7130 |
hex | 4fedfe |
5238270 has 80 divisors (see below), whose sum is σ = 14636160. Its totient is φ = 1342656.
The previous prime is 5238257. The next prime is 5238293. The reversal of 5238270 is 728325.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
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, 23379 + ... + 23601.
It is an arithmetic number, because the mean of its divisors is an integer number (182952).
Almost surely, 25238270 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5238270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318080).
5238270 is an abundant number, since it is smaller than the sum of its proper divisors (9397890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5238270 is a wasteful number, since it uses less digits than its factorization.
5238270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271 (or 262 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 5238270 is about 2288.7267202530. The cubic root of 5238270 is about 173.6717951108.
The spelling of 5238270 in words is "five million, two hundred thirty-eight thousand, two hundred seventy".
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