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5318974 = 219253139
BaseRepresentation
bin10100010010100100111110
3101000020021001
4110102210332
52330201344
6310000514
763132133
oct24224476
911006231
105318974
113003251
12194613a
13114302b
149c658a
15700ed4
hex51293e

5318974 has 24 divisors (see below), whose sum is σ = 8641080. Its totient is φ = 2454192.

The previous prime is 5318969. The next prime is 5318981. The reversal of 5318974 is 4798135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38197 + ... + 38335.

It is an arithmetic number, because the mean of its divisors is an integer number (360045).

Almost surely, 25318974 is an apocalyptic number.

5318974 is a deficient number, since it is larger than the sum of its proper divisors (3322106).

5318974 is a wasteful number, since it uses less digits than its factorization.

5318974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 213 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 5318974 is about 2306.2900945024. The cubic root of 5318974 is about 174.5591516010.

The spelling of 5318974 in words is "five million, three hundred eighteen thousand, nine hundred seventy-four".

Divisors: 1 2 19 38 53 106 139 278 361 722 1007 2014 2641 5282 7367 14734 19133 38266 50179 100358 139973 279946 2659487 5318974