Base | Representation |
---|---|
bin | 10101110100100111… |
… | …000101111000000000 |
3 | 2020110222000101022202 |
4 | 111310213011320000 |
5 | 340441344204331 |
6 | 14433020452332 |
7 | 1456435156415 |
oct | 256447057000 |
9 | 66428011282 |
10 | 23431241216 |
11 | 9a34363369 |
12 | 465b0aa0a8 |
13 | 229551b696 |
14 | 11c3ca610c |
15 | 9220e4ecb |
hex | 5749c5e00 |
23431241216 has 20 divisors (see below), whose sum is σ = 46816719312. Its totient is φ = 11715620352.
The previous prime is 23431241203. The next prime is 23431241347. The reversal of 23431241216 is 61214213432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22881560 + ... + 22882583.
Almost surely, 223431241216 is an apocalyptic number.
It is an amenable number.
23431241216 is a deficient number, since it is larger than the sum of its proper divisors (23385478096).
23431241216 is an frugal number, since it uses more digits than its factorization.
23431241216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45764161 (or 45764145 counting only the distinct ones).
The product of its digits is 6912, while the sum is 29.
Adding to 23431241216 its reverse (61214213432), we get a palindrome (84645454648).
The spelling of 23431241216 in words is "twenty-three billion, four hundred thirty-one million, two hundred forty-one thousand, two hundred sixteen".
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