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5372547 = 32377863
BaseRepresentation
bin10100011111101010000011
3101002221202020
4110133222003
52333410142
6311052523
763444255
oct24375203
911087666
105372547
11303a524
121971143
13116152b
149dbcd5
15711cec
hex51fa83

5372547 has 8 divisors (see below), whose sum is σ = 7474944. Its totient is φ = 3425928.

The previous prime is 5372537. The next prime is 5372551. The reversal of 5372547 is 7452735.

5372547 is digitally balanced in base 4, 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 5372547 - 26 = 5372483 is a prime.

It is a super-2 number, since 2×53725472 = 57728522534418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5372537) 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, 38863 + ... + 39000.

It is an arithmetic number, because the mean of its divisors is an integer number (934368).

Almost surely, 25372547 is an apocalyptic number.

5372547 is a deficient number, since it is larger than the sum of its proper divisors (2102397).

5372547 is a wasteful number, since it uses less digits than its factorization.

5372547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77889.

The product of its digits is 29400, while the sum is 33.

The square root of 5372547 is about 2317.8755359165. The cubic root of 5372547 is about 175.1432514128.

The spelling of 5372547 in words is "five million, three hundred seventy-two thousand, five hundred forty-seven".

Divisors: 1 3 23 69 77863 233589 1790849 5372547