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5397124 = 221349281
BaseRepresentation
bin10100100101101010000100
3101011012110111
4110211222010
52340201444
6311402404
763606025
oct24455204
911135414
105397124
113056a37
121983404
13116c785
14a06c4c
15719234
hex525a84

5397124 has 6 divisors (see below), whose sum is σ = 9444974. Its totient is φ = 2698560.

The previous prime is 5397113. The next prime is 5397127. The reversal of 5397124 is 4217935.

It can be written as a sum of positive squares in only one way, i.e., 4000000 + 1397124 = 2000^2 + 1182^2 .

It is not an unprimeable number, because it can be changed into a prime (5397127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674637 + ... + 674644.

Almost surely, 25397124 is an apocalyptic number.

It is an amenable number.

5397124 is a deficient number, since it is larger than the sum of its proper divisors (4047850).

5397124 is a wasteful number, since it uses less digits than its factorization.

5397124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349285 (or 1349283 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 5397124 is about 2323.1711086358. The cubic root of 5397124 is about 175.4099125580.

The spelling of 5397124 in words is "five million, three hundred ninety-seven thousand, one hundred twenty-four".

Divisors: 1 2 4 1349281 2698562 5397124