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5188384 = 25281577
BaseRepresentation
bin10011110010101100100000
3100202121010101
4103302230200
52312012014
6303112144
762046325
oct23625440
910677111
105188384
112a24123
1218a2654
1310c8766
14990b4c
156c7474
hex4f2b20

5188384 has 24 divisors (see below), whose sum is σ = 10268748. Its totient is φ = 2580480.

The previous prime is 5188343. The next prime is 5188411. The reversal of 5188384 is 4838815.

It can be written as a sum of positive squares in 2 ways, for example, as 4243600 + 944784 = 2060^2 + 972^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8704 + ... + 9280.

Almost surely, 25188384 is an apocalyptic number.

It is an amenable number.

5188384 is a deficient number, since it is larger than the sum of its proper divisors (5080364).

5188384 is a wasteful number, since it uses less digits than its factorization.

5188384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 860 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 5188384 is about 2277.8024497309. The cubic root of 5188384 is about 173.1187218983.

The spelling of 5188384 in words is "five million, one hundred eighty-eight thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 32 281 562 577 1124 1154 2248 2308 4496 4616 8992 9232 18464 162137 324274 648548 1297096 2594192 5188384