Base | Representation |
---|---|
bin | 1100111011011001110… |
… | …0000001011101100110 |
3 | 210020021211002220102212 |
4 | 3032312130001131212 |
5 | 12114332124201210 |
6 | 250011102203422 |
7 | 22021642652606 |
oct | 3166634013546 |
9 | 706254086385 |
10 | 222104131430 |
11 | 86214aa0315 |
12 | 37066283572 |
13 | 17c3790029c |
14 | aa6da0ac06 |
15 | 5b9dcc1805 |
hex | 33b6701766 |
222104131430 has 32 divisors (see below), whose sum is σ = 402737565888. Its totient is φ = 88187702400.
The previous prime is 222104131393. The next prime is 222104131481. The reversal of 222104131430 is 34131401222.
It is a junction number, because it is equal to n+sod(n) for n = 222104131396 and 222104131405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989900 + ... + 1193360.
It is an arithmetic number, because the mean of its divisors is an integer number (12585548934).
Almost surely, 2222104131430 is an apocalyptic number.
222104131430 is a deficient number, since it is larger than the sum of its proper divisors (180633434458).
222104131430 is a wasteful number, since it uses less digits than its factorization.
222104131430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204272.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 222104131430 its reverse (34131401222), we get a palindrome (256235532652).
The spelling of 222104131430 in words is "two hundred twenty-two billion, one hundred four million, one hundred thirty-one thousand, four hundred thirty".
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