Base | Representation |
---|---|
bin | 10101100010000100… |
… | …101001100001011101 |
3 | 2012200021202222120200 |
4 | 111202010221201131 |
5 | 334322234103201 |
6 | 14342110334113 |
7 | 1445640434631 |
oct | 254204514135 |
9 | 65607688520 |
10 | 23120222301 |
11 | 9894843240 |
12 | 4592aba339 |
13 | 2245c63317 |
14 | 1194864dc1 |
15 | 904b5b386 |
hex | 56212985d |
23120222301 has 48 divisors (see below), whose sum is σ = 38329357248. Its totient is φ = 13300934400.
The previous prime is 23120222299. The next prime is 23120222303. The reversal of 23120222301 is 10322202132.
23120222301 is a `hidden beast` number, since 23 + 120 + 222 + 301 = 666.
It is an interprime number because it is at equal distance from previous prime (23120222299) and next prime (23120222303).
It is not a de Polignac number, because 23120222301 - 21 = 23120222299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23120222303) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73210 + ... + 227156.
It is an arithmetic number, because the mean of its divisors is an integer number (798528276).
Almost surely, 223120222301 is an apocalyptic number.
It is an amenable number.
23120222301 is a deficient number, since it is larger than the sum of its proper divisors (15209134947).
23120222301 is a wasteful number, since it uses less digits than its factorization.
23120222301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154042 (or 154039 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 23120222301 its reverse (10322202132), we get a palindrome (33442424433).
The spelling of 23120222301 in words is "twenty-three billion, one hundred twenty million, two hundred twenty-two thousand, three hundred one".
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