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558007112 = 23135365453
BaseRepresentation
bin100001010000101…
…000001101001000
31102212222200212002
4201100220031020
52120322211422
6131212010132
716553660615
oct4120501510
91385880762
10558007112
11266a87003
12136a60948
138b7b4c30
145417550c
1533ec5692
hex21428348

558007112 has 16 divisors (see below), whose sum is σ = 1126745340. Its totient is φ = 257541696.

The previous prime is 558007111. The next prime is 558007129. The reversal of 558007112 is 211700855.

It can be written as a sum of positive squares in 2 ways, for example, as 557243236 + 763876 = 23606^2 + 874^2 .

It is a super-2 number, since 2×5580071122 = 622743874085161088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (558007111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2682623 + ... + 2682830.

Almost surely, 2558007112 is an apocalyptic number.

558007112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

558007112 is an abundant number, since it is smaller than the sum of its proper divisors (568738228).

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

558007112 is a wasteful number, since it uses less digits than its factorization.

558007112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365472 (or 5365468 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 558007112 is about 23622.1741590396. The cubic root of 558007112 is about 823.2781287417.

Adding to 558007112 its reverse (211700855), we get a palindrome (769707967).

The spelling of 558007112 in words is "five hundred fifty-eight million, seven thousand, one hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 5365453 10730906 21461812 42923624 69750889 139501778 279003556 558007112