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5372804 = 22411812
BaseRepresentation
bin10100011111101110000100
3101002222002202
4110133232010
52333412204
6311054032
763445103
oct24375604
911088082
105372804
11303a738
121971318
131161698
149dc03a
15711e1e
hex51fb84

5372804 has 18 divisors (see below), whose sum is σ = 9685242. Its totient is φ = 2606400.

The previous prime is 5372803. The next prime is 5372813. The reversal of 5372804 is 4082735.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1562500 + 3810304 = 1250^2 + 1952^2 .

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29594 + ... + 29774.

It is an arithmetic number, because the mean of its divisors is an integer number (538069).

Almost surely, 25372804 is an apocalyptic number.

It is an amenable number.

5372804 is a deficient number, since it is larger than the sum of its proper divisors (4312438).

5372804 is a wasteful number, since it uses less digits than its factorization.

5372804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5372804 is about 2317.9309739507. The cubic root of 5372804 is about 175.1460440732.

The spelling of 5372804 in words is "five million, three hundred seventy-two thousand, eight hundred four".

Divisors: 1 2 4 41 82 164 181 362 724 7421 14842 29684 32761 65522 131044 1343201 2686402 5372804