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5580423 = 325311699
BaseRepresentation
bin10101010010011010000111
3101111111220100
4111102122013
52412033143
6315335143
765301312
oct25223207
911444810
105580423
113171722
121a514b3
131205034
14a53979
157536d3
hex552687

5580423 has 12 divisors (see below), whose sum is σ = 8213400. Its totient is φ = 3649776.

The previous prime is 5580409. The next prime is 5580457. The reversal of 5580423 is 3240855.

It is not a de Polignac number, because 5580423 - 25 = 5580391 is a prime.

It is a super-2 number, since 2×55804232 = 62282241717858, which contains 22 as substring.

It is a d-powerful number, because it can be written as 57 + 58 + 86 + 0 + 45 + 216 + 314 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580493) 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 11 ways as a sum of consecutive naturals, for example, 5373 + ... + 6326.

It is an arithmetic number, because the mean of its divisors is an integer number (684450).

Almost surely, 25580423 is an apocalyptic number.

5580423 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5580423 is a deficient number, since it is larger than the sum of its proper divisors (2632977).

5580423 is a wasteful number, since it uses less digits than its factorization.

5580423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11758 (or 11755 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5580423 is about 2362.2918955963. The cubic root of 5580423 is about 177.3736242550.

The spelling of 5580423 in words is "five million, five hundred eighty thousand, four hundred twenty-three".

Divisors: 1 3 9 53 159 477 11699 35097 105291 620047 1860141 5580423