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5725911 = 312291553
BaseRepresentation
bin10101110101111011010111
3101202220110210
4111311323113
52431212121
6322420503
766445422
oct25657327
911686423
105725911
113260a64
121b01733
131256319
14a909b9
15781876
hex575ed7

5725911 has 8 divisors (see below), whose sum is σ = 7645680. Its totient is φ = 3811712.

The previous prime is 5725883. The next prime is 5725913. The reversal of 5725911 is 1195275.

5725911 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5725911 - 214 = 5709527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2911 + ... + 4463.

It is an arithmetic number, because the mean of its divisors is an integer number (955710).

Almost surely, 25725911 is an apocalyptic number.

5725911 is a deficient number, since it is larger than the sum of its proper divisors (1919769).

5725911 is a wasteful number, since it uses less digits than its factorization.

5725911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785.

The product of its digits is 3150, while the sum is 30.

The square root of 5725911 is about 2392.8875861603. The cubic root of 5725911 is about 178.9018635418.

The spelling of 5725911 in words is "five million, seven hundred twenty-five thousand, nine hundred eleven".

Divisors: 1 3 1229 1553 3687 4659 1908637 5725911