Base | Representation |
---|---|
bin | 10101011100111100… |
… | …001101010001010000 |
3 | 2012110021202201000102 |
4 | 111130330031101100 |
5 | 334133213421334 |
6 | 14325353111532 |
7 | 1443543550361 |
oct | 253474152120 |
9 | 65407681012 |
10 | 23034123344 |
11 | 9850186881 |
12 | 456a0b85a8 |
13 | 2231178bab |
14 | 1187251b68 |
15 | 8ec30067e |
hex | 55cf0d450 |
23034123344 has 20 divisors (see below), whose sum is σ = 47253827124. Its totient is φ = 10839587328.
The previous prime is 23034123337. The next prime is 23034123349. The reversal of 23034123344 is 44332143032.
It can be written as a sum of positive squares in 2 ways, for example, as 12816956944 + 10217166400 = 113212^2 + 101080^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23034123349) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42341867 + ... + 42342410.
Almost surely, 223034123344 is an apocalyptic number.
It is an amenable number.
23034123344 is an abundant number, since it is smaller than the sum of its proper divisors (24219703780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23034123344 is a wasteful number, since it uses less digits than its factorization.
23034123344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84684302 (or 84684296 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 23034123344 its reverse (44332143032), we get a palindrome (67366266376).
The spelling of 23034123344 in words is "twenty-three billion, thirty-four million, one hundred twenty-three thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •