Base | Representation |
---|---|
bin | 10101011100110101… |
… | …101001100110111100 |
3 | 2012110011112101002021 |
4 | 111130311221212330 |
5 | 334132243420122 |
6 | 14325252205524 |
7 | 1443523131043 |
oct | 253465514674 |
9 | 65404471067 |
10 | 23032404412 |
11 | 984a212376 |
12 | 45696098a4 |
13 | 22309c6684 |
14 | 1186d2555a |
15 | 8ec0b11c7 |
hex | 55cd699bc |
23032404412 has 24 divisors (see below), whose sum is σ = 40828399920. Its totient is φ = 11367914880.
The previous prime is 23032404347. The next prime is 23032404413. The reversal of 23032404412 is 21440423032.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23032404413) 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, 24514 + ... + 216022.
It is an arithmetic number, because the mean of its divisors is an integer number (1701183330).
Almost surely, 223032404412 is an apocalyptic number.
It is an amenable number.
23032404412 is a deficient number, since it is larger than the sum of its proper divisors (17795995508).
23032404412 is a wasteful number, since it uses less digits than its factorization.
23032404412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191901 (or 191899 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 23032404412 its reverse (21440423032), we get a palindrome (44472827444).
The spelling of 23032404412 in words is "twenty-three billion, thirty-two million, four hundred four thousand, four hundred twelve".
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