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5028225 = 35267043
BaseRepresentation
bin10011001011100110000001
3100110110102120
4103023212001
52241400400
6255434453
760511356
oct23134601
910413376
105028225
112924864
121825a29
1310708a7
1494c62d
15694ca0
hex4cb981

5028225 has 12 divisors (see below), whose sum is σ = 8313456. Its totient is φ = 2681680.

The previous prime is 5028197. The next prime is 5028241. The reversal of 5028225 is 5228205.

It is not a de Polignac number, because 5028225 - 27 = 5028097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5028195 and 5028204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33447 + ... + 33596.

It is an arithmetic number, because the mean of its divisors is an integer number (692788).

Almost surely, 25028225 is an apocalyptic number.

It is an amenable number.

5028225 is a deficient number, since it is larger than the sum of its proper divisors (3285231).

5028225 is a wasteful number, since it uses less digits than its factorization.

5028225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67056 (or 67051 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5028225 is about 2242.3703975927. The cubic root of 5028225 is about 171.3187515873.

It can be divided in two parts, 5028 and 225, that added together give a triangular number (5253 = T102).

The spelling of 5028225 in words is "five million, twenty-eight thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 75 67043 201129 335215 1005645 1676075 5028225