Search a number
-
+
5028884 = 227179603
BaseRepresentation
bin10011001011110000010100
3100110111022222
4103023300110
52241411014
6255441512
760513320
oct23136024
910414288
105028884
112925303
121826298
131070c93
1494c980
1569508e
hex4cbc14

5028884 has 12 divisors (see below), whose sum is σ = 10057824. Its totient is φ = 2155224.

The previous prime is 5028869. The next prime is 5028911. The reversal of 5028884 is 4888205.

5028884 is an admirable number.

It is a super-3 number, since 3×50288843 (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 89774 + ... + 89829.

It is an arithmetic number, because the mean of its divisors is an integer number (838152).

Almost surely, 25028884 is an apocalyptic number.

It is an amenable number.

5028884 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5028884 is a wasteful number, since it uses less digits than its factorization.

5028884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179614 (or 179612 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 5028884 is about 2242.5173354960. The cubic root of 5028884 is about 171.3262356150.

The spelling of 5028884 in words is "five million, twenty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 179603 359206 718412 1257221 2514442 5028884