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5725293 = 37337809
BaseRepresentation
bin10101110101110001101101
3101202212121220
4111311301231
52431202133
6322413553
766443550
oct25656155
911685556
105725293
113260552
121b012b9
131255c62
14a90697
157815b3
hex575c6d

5725293 has 16 divisors (see below), whose sum is σ = 8760960. Its totient is φ = 3257856.

The previous prime is 5725283. The next prime is 5725309. The reversal of 5725293 is 3925275.

It is not a de Polignac number, because 5725293 - 210 = 5724269 is a prime.

It is a d-powerful number, because it can be written as 58 + 76 + 212 + 58 + 215 + 94 + 314 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725253) 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, 6673 + ... + 7481.

It is an arithmetic number, because the mean of its divisors is an integer number (547560).

Almost surely, 25725293 is an apocalyptic number.

It is an amenable number.

5725293 is a deficient number, since it is larger than the sum of its proper divisors (3035667).

5725293 is a wasteful number, since it uses less digits than its factorization.

5725293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156.

The product of its digits is 18900, while the sum is 33.

The square root of 5725293 is about 2392.7584499903. The cubic root of 5725293 is about 178.8954269922.

The spelling of 5725293 in words is "five million, seven hundred twenty-five thousand, two hundred ninety-three".

Divisors: 1 3 7 21 337 809 1011 2359 2427 5663 7077 16989 272633 817899 1908431 5725293