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5272497 = 322325471
BaseRepresentation
bin10100000111001110110001
3100220212111200
4110013032301
52322204442
6305001413
762546466
oct24071661
910825450
105272497
112a8133a
121923269
131127b29
149b366d
156e234c
hex5073b1

5272497 has 12 divisors (see below), whose sum is σ = 7947264. Its totient is φ = 3362040.

The previous prime is 5272489. The next prime is 5272513. The reversal of 5272497 is 7942725.

5272497 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5272497 - 23 = 5272489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5272447) 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 11 ways as a sum of consecutive naturals, for example, 12529 + ... + 12942.

It is an arithmetic number, because the mean of its divisors is an integer number (662272).

Almost surely, 25272497 is an apocalyptic number.

It is an amenable number.

5272497 is a deficient number, since it is larger than the sum of its proper divisors (2674767).

5272497 is a wasteful number, since it uses less digits than its factorization.

5272497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25500 (or 25497 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 5272497 is about 2296.1918473856. The cubic root of 5272497 is about 174.0492329966.

The spelling of 5272497 in words is "five million, two hundred seventy-two thousand, four hundred ninety-seven".

Divisors: 1 3 9 23 69 207 25471 76413 229239 585833 1757499 5272497