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5180884 = 221295221
BaseRepresentation
bin10011110000110111010100
3100202012211121
4103300313110
52311242014
6303013324
762015422
oct23606724
910665747
105180884
112a19525
12189a244
1310c5217
1498c112
156c5124
hex4f0dd4

5180884 has 6 divisors (see below), whose sum is σ = 9066554. Its totient is φ = 2590440.

The previous prime is 5180839. The next prime is 5180887. The reversal of 5180884 is 4880815.

It can be written as a sum of positive squares in only one way, i.e., 4410000 + 770884 = 2100^2 + 878^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5180887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647607 + ... + 647614.

Almost surely, 25180884 is an apocalyptic number.

It is an amenable number.

5180884 is a deficient number, since it is larger than the sum of its proper divisors (3885670).

5180884 is a wasteful number, since it uses less digits than its factorization.

5180884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295225 (or 1295223 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 5180884 is about 2276.1555307140. The cubic root of 5180884 is about 173.0352651777.

The spelling of 5180884 in words is "five million, one hundred eighty thousand, eight hundred eighty-four".

Divisors: 1 2 4 1295221 2590442 5180884