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5715897 = 311173209
BaseRepresentation
bin10101110011011110111001
3101202101201220
4111303132321
52430402042
6322302253
766404265
oct25633671
911671656
105715897
113254490
121ab7989
1312518b5
14a8b0a5
1577d8ec
hex5737b9

5715897 has 8 divisors (see below), whose sum is σ = 8314080. Its totient is φ = 3464160.

The previous prime is 5715863. The next prime is 5715901. The reversal of 5715897 is 7985175.

5715897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5715897 - 28 = 5715641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5715817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86572 + ... + 86637.

It is an arithmetic number, because the mean of its divisors is an integer number (1039260).

Almost surely, 25715897 is an apocalyptic number.

It is an amenable number.

5715897 is a deficient number, since it is larger than the sum of its proper divisors (2598183).

5715897 is a wasteful number, since it uses less digits than its factorization.

5715897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173223.

The product of its digits is 88200, while the sum is 42.

The square root of 5715897 is about 2390.7942195011. The cubic root of 5715897 is about 178.7975093368.

The spelling of 5715897 in words is "five million, seven hundred fifteen thousand, eight hundred ninety-seven".

Divisors: 1 3 11 33 173209 519627 1905299 5715897