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5756895 = 325127931
BaseRepresentation
bin10101111101011111011111
3101211110222100
4111331133133
52433210040
6323220143
766634644
oct25753737
911743870
105756895
113282271
121b17653
131267461
14a9bdcb
1578ab30
hex57d7df

5756895 has 12 divisors (see below), whose sum is σ = 9978696. Its totient is φ = 3070320.

The previous prime is 5756887. The next prime is 5756903. The reversal of 5756895 is 5986575.

It is an interprime number because it is at equal distance from previous prime (5756887) and next prime (5756903).

It is not a de Polignac number, because 5756895 - 23 = 5756887 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 127931 = 5756895 / (5 + 7 + 5 + 6 + 8 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 5756895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63921 + ... + 64010.

It is an arithmetic number, because the mean of its divisors is an integer number (831558).

Almost surely, 25756895 is an apocalyptic number.

5756895 is a deficient number, since it is larger than the sum of its proper divisors (4221801).

5756895 is a wasteful number, since it uses less digits than its factorization.

5756895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127942 (or 127939 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The square root of 5756895 is about 2399.3530378000. The cubic root of 5756895 is about 179.2239739762.

It can be divided in two parts, 5 and 756895, that added together give a square (756900 = 8702).

The spelling of 5756895 in words is "five million, seven hundred fifty-six thousand, eight hundred ninety-five".

Divisors: 1 3 5 9 15 45 127931 383793 639655 1151379 1918965 5756895