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5761630 = 257531553
BaseRepresentation
bin10101111110101001011110
3101211201110201
4111332221132
52433333010
6323254114
766654520
oct25765136
911751421
105761630
113285886
121b1a33a
131269664
14a9da10
1578c23a
hex57ea5e

5761630 has 32 divisors (see below), whose sum is σ = 12083904. Its totient is φ = 1936896.

The previous prime is 5761621. The next prime is 5761643. The reversal of 5761630 is 361675.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2934 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (377622).

Almost surely, 25761630 is an apocalyptic number.

5761630 is an abundant number, since it is smaller than the sum of its proper divisors (6322274).

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

5761630 is a wasteful number, since it uses less digits than its factorization.

5761630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 5761630 is about 2400.3395593124. The cubic root of 5761630 is about 179.2730972716.

The spelling of 5761630 in words is "five million, seven hundred sixty-one thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 53 70 106 265 371 530 742 1553 1855 3106 3710 7765 10871 15530 21742 54355 82309 108710 164618 411545 576163 823090 1152326 2880815 5761630