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5981125 = 5359811
BaseRepresentation
bin10110110100001111000101
3102020212120011
4112310033011
53012344000
6332110221
7101560453
oct26641705
912225504
105981125
113415787
122005371
131315537
14b199d3
157d22ba
hex5b43c5

5981125 has 16 divisors (see below), whose sum is σ = 7600320. Its totient is φ = 4698000.

The previous prime is 5981123. The next prime is 5981137. The reversal of 5981125 is 5211895.

5981125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5981125 - 21 = 5981123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6970 + ... + 7780.

It is an arithmetic number, because the mean of its divisors is an integer number (475020).

Almost surely, 25981125 is an apocalyptic number.

It is an amenable number.

5981125 is a deficient number, since it is larger than the sum of its proper divisors (1619195).

5981125 is an equidigital number, since it uses as much as digits as its factorization.

5981125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 875 counting only the distinct ones).

The product of its digits is 3600, while the sum is 31.

The square root of 5981125 is about 2445.6338646658. The cubic root of 5981125 is about 181.5213138410.

The spelling of 5981125 in words is "five million, nine hundred eighty-one thousand, one hundred twenty-five".

Divisors: 1 5 25 59 125 295 811 1475 4055 7375 20275 47849 101375 239245 1196225 5981125