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5028028 = 229531319
BaseRepresentation
bin10011001011100010111100
3100110110011021
4103023202330
52241344103
6255433524
760510655
oct23134274
910413137
105028028
1129246a5
1218258a4
131070785
1494c52c
15694bbd
hex4cb8bc

5028028 has 12 divisors (see below), whose sum is σ = 8814960. Its totient is φ = 2509472.

The previous prime is 5028017. The next prime is 5028059. The reversal of 5028028 is 8208205.

It is a junction number, because it is equal to n+sod(n) for n = 5027993 and 5028011.

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, 3153 + ... + 4471.

It is an arithmetic number, because the mean of its divisors is an integer number (734580).

Almost surely, 25028028 is an apocalyptic number.

It is an amenable number.

5028028 is a deficient number, since it is larger than the sum of its proper divisors (3786932).

5028028 is a wasteful number, since it uses less digits than its factorization.

5028028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276 (or 2274 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 5028028 is about 2242.3264704320. The cubic root of 5028028 is about 171.3165142017.

The spelling of 5028028 in words is "five million, twenty-eight thousand, twenty-eight".

Divisors: 1 2 4 953 1319 1906 2638 3812 5276 1257007 2514014 5028028