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5237028 = 223348491
BaseRepresentation
bin10011111110100100100100
3100212001212000
4103332210210
52320041103
6304125300
762341206
oct23764444
910761760
105237028
112a57725
121906830
131114944
149a4776
156d6aa3
hex4fe924

5237028 has 24 divisors (see below), whose sum is σ = 13577760. Its totient is φ = 1745640.

The previous prime is 5237009. The next prime is 5237039. The reversal of 5237028 is 8207325.

5237028 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5236992 and 5237010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24138 + ... + 24353.

It is an arithmetic number, because the mean of its divisors is an integer number (565740).

Almost surely, 25237028 is an apocalyptic number.

It is an amenable number.

5237028 is an abundant number, since it is smaller than the sum of its proper divisors (8340732).

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

5237028 is a wasteful number, since it uses less digits than its factorization.

5237028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48504 (or 48496 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5237028 is about 2288.4553742645. The cubic root of 5237028 is about 173.6580680966.

The spelling of 5237028 in words is "five million, two hundred thirty-seven thousand, twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 48491 96982 145473 193964 290946 436419 581892 872838 1309257 1745676 2618514 5237028