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112400058 = 2389210487
BaseRepresentation
bin1101011001100…
…01011010111010
321211111111220010
412230301122322
5212233300213
615053042350
72533245651
oct654613272
9254444803
10112400058
11584a0911
12317863b6
131a395914
1410cdc198
159d03ac3
hex6b316ba

112400058 has 16 divisors (see below), whose sum is σ = 227327040. Its totient is φ = 37045536.

The previous prime is 112400053. The next prime is 112400063. The reversal of 112400058 is 850004211.

It is an interprime number because it is at equal distance from previous prime (112400053) and next prime (112400063).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112400053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104710 + ... + 105777.

It is an arithmetic number, because the mean of its divisors is an integer number (14207940).

Almost surely, 2112400058 is an apocalyptic number.

112400058 is an abundant number, since it is smaller than the sum of its proper divisors (114926982).

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

112400058 is a wasteful number, since it uses less digits than its factorization.

112400058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210581.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 112400058 is about 10601.8893599207. The cubic root of 112400058 is about 482.6016974464.

Adding to 112400058 its reverse (850004211), we get a palindrome (962404269).

The spelling of 112400058 in words is "one hundred twelve million, four hundred thousand, fifty-eight".

Divisors: 1 2 3 6 89 178 267 534 210487 420974 631461 1262922 18733343 37466686 56200029 112400058