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5372523 = 321347977
BaseRepresentation
bin10100011111101001101011
3101002221201100
4110133221223
52333410043
6311052443
763444222
oct24375153
911087640
105372523
11303a502
121971123
131161510
149dbcb9
15711cd3
hex51fa6b

5372523 has 24 divisors (see below), whose sum is σ = 8543808. Its totient is φ = 3232512.

The previous prime is 5372519. The next prime is 5372537. The reversal of 5372523 is 3252735.

It is not a de Polignac number, because 5372523 - 22 = 5372519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5372503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5011 + ... + 5987.

It is an arithmetic number, because the mean of its divisors is an integer number (355992).

Almost surely, 25372523 is an apocalyptic number.

5372523 is a deficient number, since it is larger than the sum of its proper divisors (3171285).

5372523 is a wasteful number, since it uses less digits than its factorization.

5372523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043 (or 1040 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 5372523 is about 2317.8703587561. The cubic root of 5372523 is about 175.1429906151.

The spelling of 5372523 in words is "five million, three hundred seventy-two thousand, five hundred twenty-three".

Divisors: 1 3 9 13 39 47 117 141 423 611 977 1833 2931 5499 8793 12701 38103 45919 114309 137757 413271 596947 1790841 5372523