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102224234404 = 22253431008407
BaseRepresentation
bin101111100110100001…
…0100000011110100100
3100202212011221011020201
41133031002200132210
53133323401000104
6114543340040244
710246132440625
oct1371502403644
9322764834221
10102224234404
113a397a08356
121798a833084
139841577986
144d3a609a4c
1529d46420a4
hex17cd0a07a4

102224234404 has 12 divisors (see below), whose sum is σ = 178899646464. Its totient is φ = 51110049704.

The previous prime is 102224234341. The next prime is 102224234407. The reversal of 102224234404 is 404432422201.

102224234404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (102224234407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402832 + ... + 605575.

It is an arithmetic number, because the mean of its divisors is an integer number (14908303872).

Almost surely, 2102224234404 is an apocalyptic number.

It is an amenable number.

102224234404 is a deficient number, since it is larger than the sum of its proper divisors (76675412060).

102224234404 is a wasteful number, since it uses less digits than its factorization.

102224234404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033754 (or 1033752 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 102224234404 its reverse (404432422201), we get a palindrome (506656656605).

The spelling of 102224234404 in words is "one hundred two billion, two hundred twenty-four million, two hundred thirty-four thousand, four hundred four".

Divisors: 1 2 4 25343 50686 101372 1008407 2016814 4033628 25556058601 51112117202 102224234404