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5387924 = 223143451
BaseRepresentation
bin10100100011011010010100
3101010201211202
4110203122110
52334403144
6311252032
763540143
oct24433224
911121752
105387924
113050033
12197a018
131168529
14a0375a
1571664e
hex523694

5387924 has 12 divisors (see below), whose sum is σ = 9733248. Its totient is φ = 2607000.

The previous prime is 5387923. The next prime is 5387951. The reversal of 5387924 is 4297835.

It is a d-powerful number, because it can be written as 57 + 37 + 8 + 73 + 97 + 219 + 4 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21602 + ... + 21849.

It is an arithmetic number, because the mean of its divisors is an integer number (811104).

Almost surely, 25387924 is an apocalyptic number.

It is an amenable number.

5387924 is a deficient number, since it is larger than the sum of its proper divisors (4345324).

5387924 is a wasteful number, since it uses less digits than its factorization.

5387924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43486 (or 43484 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 5387924 is about 2321.1902119387. The cubic root of 5387924 is about 175.3101872835.

The spelling of 5387924 in words is "five million, three hundred eighty-seven thousand, nine hundred twenty-four".

Divisors: 1 2 4 31 62 124 43451 86902 173804 1346981 2693962 5387924