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5004251 = 7714893
BaseRepresentation
bin10011000101101111011011
3100102020112122
4103011233123
52240114001
6255131455
760351440
oct23055733
910366478
105004251
11290884a
121813b8b
1310629c5
149439c7
1568cb1b
hex4c5bdb

5004251 has 4 divisors (see below), whose sum is σ = 5719152. Its totient is φ = 4289352.

The previous prime is 5004227. The next prime is 5004281. The reversal of 5004251 is 1524005.

5004251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5004251 - 210 = 5003227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5004221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357440 + ... + 357453.

It is an arithmetic number, because the mean of its divisors is an integer number (1429788).

Almost surely, 25004251 is an apocalyptic number.

5004251 is a deficient number, since it is larger than the sum of its proper divisors (714901).

5004251 is an equidigital number, since it uses as much as digits as its factorization.

5004251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714900.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5004251 is about 2237.0183280429. The cubic root of 5004251 is about 171.0460416587.

Adding to 5004251 its reverse (1524005), we get a palindrome (6528256).

The spelling of 5004251 in words is "five million, four thousand, two hundred fifty-one".

Divisors: 1 7 714893 5004251