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5790945 = 351572459
BaseRepresentation
bin10110000101110011100001
3101220012200110
4112011303201
52440302240
6324041533
7100136136
oct26056341
911805613
105790945
1132a5906
121b332a9
131279ac4
14aaa58d
15795c80
hex585ce1

5790945 has 16 divisors (see below), whose sum is σ = 9328320. Its totient is φ = 3067584.

The previous prime is 5790943. The next prime is 5790949. The reversal of 5790945 is 5490975.

It is not a de Polignac number, because 5790945 - 21 = 5790943 is a prime.

5790945 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5790943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126 + ... + 3584.

It is an arithmetic number, because the mean of its divisors is an integer number (583020).

Almost surely, 25790945 is an apocalyptic number.

It is an amenable number.

5790945 is a deficient number, since it is larger than the sum of its proper divisors (3537375).

5790945 is a wasteful number, since it uses less digits than its factorization.

5790945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 5790945 is about 2406.4382393903. The cubic root of 5790945 is about 179.5766284404.

The spelling of 5790945 in words is "five million, seven hundred ninety thousand, nine hundred forty-five".

Divisors: 1 3 5 15 157 471 785 2355 2459 7377 12295 36885 386063 1158189 1930315 5790945