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5525030 = 25778929
BaseRepresentation
bin10101000100111000100110
3101101200220202
4111010320212
52403300110
6314230502
764650650
oct25047046
911350822
105525030
113134045
121a25432
1311b5a64
14a3b6d0
157420a5
hex544e26

5525030 has 16 divisors (see below), whose sum is σ = 11365920. Its totient is φ = 1894272.

The previous prime is 5524999. The next prime is 5525041. The reversal of 5525030 is 305255.

It is a junction number, because it is equal to n+sod(n) for n = 5524993 and 5525011.

It is a congruent number.

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, 39395 + ... + 39534.

It is an arithmetic number, because the mean of its divisors is an integer number (710370).

Almost surely, 25525030 is an apocalyptic number.

5525030 is an abundant number, since it is smaller than the sum of its proper divisors (5840890).

5525030 is a wasteful number, since it uses less digits than its factorization.

5525030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78943.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 5525030 is about 2350.5382362344. The cubic root of 5525030 is about 176.7847831611.

The spelling of 5525030 in words is "five million, five hundred twenty-five thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 78929 157858 394645 552503 789290 1105006 2762515 5525030