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5017028 = 221254257
BaseRepresentation
bin10011001000110111000100
3100102220001212
4103020313010
52241021103
6255310552
760433622
oct23106704
910386055
105017028
112917405
12181b458
131068773
14948512
156917d8
hex4c8dc4

5017028 has 6 divisors (see below), whose sum is σ = 8779806. Its totient is φ = 2508512.

The previous prime is 5017021. The next prime is 5017031. The reversal of 5017028 is 8207105.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 1982464 = 1742^2 + 1408^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5016994 and 5017012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5017021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627125 + ... + 627132.

It is an arithmetic number, because the mean of its divisors is an integer number (1463301).

Almost surely, 25017028 is an apocalyptic number.

It is an amenable number.

5017028 is a deficient number, since it is larger than the sum of its proper divisors (3762778).

5017028 is a wasteful number, since it uses less digits than its factorization.

5017028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254261 (or 1254259 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 5017028 is about 2239.8723177896. The cubic root of 5017028 is about 171.1914911921.

The spelling of 5017028 in words is "five million, seventeen thousand, twenty-eight".

Divisors: 1 2 4 1254257 2508514 5017028