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5757534 = 233106621
BaseRepresentation
bin10101111101101001011110
3101211111212000
4111331221132
52433220114
6323223130
766636546
oct25755136
911744760
105757534
1132827a2
121b17aa6
131267833
14a9c326
1578ae09
hex57da5e

5757534 has 16 divisors (see below), whose sum is σ = 12794640. Its totient is φ = 1919160.

The previous prime is 5757529. The next prime is 5757539. The reversal of 5757534 is 4357575.

5757534 is a `hidden beast` number, since 57 + 575 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (5757529) and next prime (5757539).

It is a super-2 number, since 2×57575342 = 66298395522312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5757539) 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, 53257 + ... + 53364.

It is an arithmetic number, because the mean of its divisors is an integer number (799665).

Almost surely, 25757534 is an apocalyptic number.

5757534 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5757534 is an abundant number, since it is smaller than the sum of its proper divisors (7037106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5757534 is a wasteful number, since it uses less digits than its factorization.

5757534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106632 (or 106626 counting only the distinct ones).

The product of its digits is 73500, while the sum is 36.

The square root of 5757534 is about 2399.4861950009. The cubic root of 5757534 is about 179.2306048587.

The spelling of 5757534 in words is "five million, seven hundred fifty-seven thousand, five hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 106621 213242 319863 639726 959589 1919178 2878767 5757534