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5323545 = 325281421
BaseRepresentation
bin10100010011101100011001
3101000110112100
4110103230121
52330323140
6310034013
763151353
oct24235431
911013470
105323545
113006727
121948909
131145136
149c80d3
15702530
hex513b19

5323545 has 24 divisors (see below), whose sum is σ = 9282312. Its totient is φ = 2822400.

The previous prime is 5323541. The next prime is 5323547. The reversal of 5323545 is 5453235.

It can be written as a sum of positive squares in 4 ways, for example, as 15129 + 5308416 = 123^2 + 2304^2 .

It is not a de Polignac number, because 5323545 - 22 = 5323541 is a prime.

It is a d-powerful number, because it can be written as 52 + 32 + 219 + 314 + 54 + 4 + 56 .

It is not an unprimeable number, because it can be changed into a prime (5323541) 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 23 ways as a sum of consecutive naturals, for example, 12435 + ... + 12855.

It is an arithmetic number, because the mean of its divisors is an integer number (386763).

Almost surely, 25323545 is an apocalyptic number.

It is an amenable number.

5323545 is a deficient number, since it is larger than the sum of its proper divisors (3958767).

5323545 is a wasteful number, since it uses less digits than its factorization.

5323545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 710 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 5323545 is about 2307.2808671681. The cubic root of 5323545 is about 174.6091412809.

The spelling of 5323545 in words is "five million, three hundred twenty-three thousand, five hundred forty-five".

Divisors: 1 3 5 9 15 45 281 421 843 1263 1405 2105 2529 3789 4215 6315 12645 18945 118301 354903 591505 1064709 1774515 5323545