Search a number
-
+
112210302321102 = 2374887249732491
BaseRepresentation
bin11001100000110111111111…
…001101011100000111001110
3112201022012101220022110021210
4121200313333031130013032
5104201423144343233402
61034352411245235250
732430632616331326
oct3140677715340716
9481265356273253
10112210302321102
1132832138386537
1210703137262b26
134a7c50337358b
141d9d016c50286
15ce8caa33e06c
hex660dff35c1ce

112210302321102 has 16 divisors (see below), whose sum is σ = 224423602330752. Its totient is φ = 37402934492280.

The previous prime is 112210302321071. The next prime is 112210302321151. The reversal of 112210302321102 is 201123203012211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124416924 + ... + 125315567.

It is an arithmetic number, because the mean of its divisors is an integer number (14026475145672).

Almost surely, 2112210302321102 is an apocalyptic number.

112210302321102 is an abundant number, since it is smaller than the sum of its proper divisors (112213300009650).

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

112210302321102 is a wasteful number, since it uses less digits than its factorization.

112210302321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249807383.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 112210302321102 its reverse (201123203012211), we get a palindrome (313333505333313).

The spelling of 112210302321102 in words is "one hundred twelve trillion, two hundred ten billion, three hundred two million, three hundred twenty-one thousand, one hundred two".

Divisors: 1 2 3 6 74887 149774 224661 449322 249732491 499464982 749197473 1498394946 18701717053517 37403434107034 56105151160551 112210302321102