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5372291 = 431011237
BaseRepresentation
bin10100011111100110000011
3101002221101202
4110133212003
52333403131
6311051415
763443441
oct24374603
911087352
105372291
11303a311
121970b6b
131161392
149dbb91
15711bcb
hex51f983

5372291 has 8 divisors (see below), whose sum is σ = 5556144. Its totient is φ = 5191200.

The previous prime is 5372273. The next prime is 5372299. The reversal of 5372291 is 1922735.

5372291 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 5372291 - 222 = 1177987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5372299) 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, 3725 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (694518).

Almost surely, 25372291 is an apocalyptic number.

5372291 is a deficient number, since it is larger than the sum of its proper divisors (183853).

5372291 is a wasteful number, since it uses less digits than its factorization.

5372291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381.

The product of its digits is 3780, while the sum is 29.

The square root of 5372291 is about 2317.8203122762. The cubic root of 5372291 is about 175.1404695302.

The spelling of 5372291 in words is "five million, three hundred seventy-two thousand, two hundred ninety-one".

Divisors: 1 43 101 1237 4343 53191 124937 5372291