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5580127 = 7797161
BaseRepresentation
bin10101010010010101011111
3101111111111101
4111102111133
52412031002
6315333531
765300410
oct25222537
911444441
105580127
113171483
121a512a7
131204b67
14a53807
15753587
hex55255f

5580127 has 4 divisors (see below), whose sum is σ = 6377296. Its totient is φ = 4782960.

The previous prime is 5580121. The next prime is 5580137. The reversal of 5580127 is 7210855.

5580127 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5580127 - 215 = 5547359 is a prime.

It is a super-2 number, since 2×55801272 = 62275634672258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5580095 and 5580104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398574 + ... + 398587.

It is an arithmetic number, because the mean of its divisors is an integer number (1594324).

Almost surely, 25580127 is an apocalyptic number.

5580127 is a deficient number, since it is larger than the sum of its proper divisors (797169).

5580127 is an equidigital number, since it uses as much as digits as its factorization.

5580127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797168.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5580127 is about 2362.2292437441. The cubic root of 5580127 is about 177.3704880817.

The spelling of 5580127 in words is "five million, five hundred eighty thousand, one hundred twenty-seven".

Divisors: 1 7 797161 5580127