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5372147 = 114710391
BaseRepresentation
bin10100011111100011110011
3101002221012102
4110133203303
52333402042
6311051015
763443144
oct24374363
911087172
105372147
11303a1a0
121970a6b
1311612b1
149dbacb
15711b32
hex51f8f3

5372147 has 8 divisors (see below), whose sum is σ = 5985792. Its totient is φ = 4779400.

The previous prime is 5372137. The next prime is 5372173. The reversal of 5372147 is 7412735.

5372147 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 a cyclic number.

It is not a de Polignac number, because 5372147 - 222 = 1177843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5372137) 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, 4679 + ... + 5712.

It is an arithmetic number, because the mean of its divisors is an integer number (748224).

Almost surely, 25372147 is an apocalyptic number.

5372147 is a deficient number, since it is larger than the sum of its proper divisors (613645).

5372147 is a wasteful number, since it uses less digits than its factorization.

5372147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10449.

The product of its digits is 5880, while the sum is 29.

The square root of 5372147 is about 2317.7892484003. The cubic root of 5372147 is about 175.1389046825.

The spelling of 5372147 in words is "five million, three hundred seventy-two thousand, one hundred forty-seven".

Divisors: 1 11 47 517 10391 114301 488377 5372147