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5372479 = 73891973
BaseRepresentation
bin10100011111101000111111
3101002221122201
4110133220333
52333404404
6311052331
763444130
oct24375077
911087581
105372479
11303a472
1219710a7
1311614a8
149dbc87
15711ca4
hex51fa3f

5372479 has 8 divisors (see below), whose sum is σ = 6158880. Its totient is φ = 4590816.

The previous prime is 5372473. The next prime is 5372483. The reversal of 5372479 is 9742735.

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 5372479 - 27 = 5372351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372473) 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, 1737 + ... + 3709.

It is an arithmetic number, because the mean of its divisors is an integer number (769860).

Almost surely, 25372479 is an apocalyptic number.

5372479 is a deficient number, since it is larger than the sum of its proper divisors (786401).

5372479 is a wasteful number, since it uses less digits than its factorization.

5372479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369.

The product of its digits is 52920, while the sum is 37.

The square root of 5372479 is about 2317.8608672653. The cubic root of 5372479 is about 175.1425124839.

The spelling of 5372479 in words is "five million, three hundred seventy-two thousand, four hundred seventy-nine".

Divisors: 1 7 389 1973 2723 13811 767497 5372479