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5025839 = 71355229
BaseRepresentation
bin10011001011000000101111
3100110100011012
4103023000233
52241311324
6255415435
760501410
oct23130057
910410135
105025839
112922a95
12182457b
13106c790
1494b807
1569420e
hex4cb02f

5025839 has 8 divisors (see below), whose sum is σ = 6185760. Its totient is φ = 3976416.

The previous prime is 5025817. The next prime is 5025847. The reversal of 5025839 is 9385205.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5025839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27524 + ... + 27705.

It is an arithmetic number, because the mean of its divisors is an integer number (773220).

Almost surely, 25025839 is an apocalyptic number.

5025839 is a deficient number, since it is larger than the sum of its proper divisors (1159921).

5025839 is a wasteful number, since it uses less digits than its factorization.

5025839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55249.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5025839 is about 2241.8383081748. The cubic root of 5025839 is about 171.2916491662.

The spelling of 5025839 in words is "five million, twenty-five thousand, eight hundred thirty-nine".

Divisors: 1 7 13 91 55229 386603 717977 5025839