Base | Representation |
---|---|
bin | 10100110001010000… |
… | …110010111111001101 |
3 | 2010120012212121012211 |
4 | 110301100302333031 |
5 | 331133114320323 |
6 | 14124534430421 |
7 | 1416435056011 |
oct | 246120627715 |
9 | 63505777184 |
10 | 22301323213 |
11 | 9504574234 |
12 | 43a4802411 |
13 | 21453c4150 |
14 | 1117bba541 |
15 | 8a7cee70d |
hex | 531432fcd |
22301323213 has 8 divisors (see below), whose sum is σ = 24791545856. Its totient is φ = 19921777200.
The previous prime is 22301323171. The next prime is 22301323217. The reversal of 22301323213 is 31232310322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22301323213 - 225 = 22267768781 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22301323217) 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, 27668733 + ... + 27669538.
It is an arithmetic number, because the mean of its divisors is an integer number (3098943232).
Almost surely, 222301323213 is an apocalyptic number.
It is an amenable number.
22301323213 is a deficient number, since it is larger than the sum of its proper divisors (2490222643).
22301323213 is a wasteful number, since it uses less digits than its factorization.
22301323213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55338315.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 22301323213 its reverse (31232310322), we get a palindrome (53533633535).
The spelling of 22301323213 in words is "twenty-two billion, three hundred one million, three hundred twenty-three thousand, two hundred thirteen".
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