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112332233213 = 181829748637
BaseRepresentation
bin110100010011110000…
…1011101100111111101
3101201221121220200212222
41220213201131213331
53320024022430323
6123334341335125
711054461141124
oct1504741354775
9351847820788
10112332233213
1143704687482
121992ba074a5
13a792749665
145618c42abb
152dc6c349c8
hex1a2785d9fd

112332233213 has 8 divisors (see below), whose sum is σ = 113089256280. Its totient is φ = 111576709440.

The previous prime is 112332233203. The next prime is 112332233227. The reversal of 112332233213 is 312332233211.

It can be written as a sum of positive squares in 4 ways, for example, as 11245117849 + 101087115364 = 106043^2 + 317942^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112332233213 - 216 = 112332167677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112332233203) 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, 224270 + ... + 524367.

It is an arithmetic number, because the mean of its divisors is an integer number (14136157035).

Almost surely, 2112332233213 is an apocalyptic number.

It is an amenable number.

112332233213 is a deficient number, since it is larger than the sum of its proper divisors (757023067).

112332233213 is an equidigital number, since it uses as much as digits as its factorization.

112332233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749647.

The product of its digits is 3888, while the sum is 26.

Adding to 112332233213 its reverse (312332233211), we get a palindrome (424664466424).

The spelling of 112332233213 in words is "one hundred twelve billion, three hundred thirty-two million, two hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 181 829 150049 748637 135503297 620620073 112332233213