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5725069 = 7817867
BaseRepresentation
bin10101110101101110001101
3101202212022121
4111311232031
52431200234
6322412541
766443110
oct25655615
911685277
105725069
113260369
121b01151
131255b1c
14a90577
157814b4
hex575b8d

5725069 has 4 divisors (see below), whose sum is σ = 6542944. Its totient is φ = 4907196.

The previous prime is 5725021. The next prime is 5725081. The reversal of 5725069 is 9605275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5725069 - 27 = 5724941 is a prime.

It is a super-2 number, since 2×57250692 = 65552830109522, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408927 + ... + 408940.

It is an arithmetic number, because the mean of its divisors is an integer number (1635736).

Almost surely, 25725069 is an apocalyptic number.

It is an amenable number.

5725069 is a deficient number, since it is larger than the sum of its proper divisors (817875).

5725069 is an equidigital number, since it uses as much as digits as its factorization.

5725069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817874.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 5725069 is about 2392.7116416317. The cubic root of 5725069 is about 178.8930938890.

The spelling of 5725069 in words is "five million, seven hundred twenty-five thousand, sixty-nine".

Divisors: 1 7 817867 5725069