Base | Representation |
---|---|
bin | 1011010011000111011101… |
… | …1110110111010000000000 |
3 | 1121222122001201021202121021 |
4 | 2310301313132313100000 |
5 | 3112014401244434420 |
6 | 42231023111435224 |
7 | 2421351521455600 |
oct | 264616736672000 |
9 | 47878051252537 |
10 | 12423049999360 |
11 | 3a5a649946950 |
12 | 1487806385b14 |
13 | 6c16475750b0 |
14 | 30d3c9166c00 |
15 | 1682432037aa |
hex | b4c777b7400 |
12423049999360 has 1056 divisors, whose sum is σ = 41679023202432. Its totient is φ = 3490708193280.
The previous prime is 12423049999307. The next prime is 12423049999361. The reversal of 12423049999360 is 6399994032421.
12423049999360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12423049999361) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1542657094 + ... + 1542665146.
It is an arithmetic number, because the mean of its divisors is an integer number (39468771972).
Almost surely, 212423049999360 is an apocalyptic number.
12423049999360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12423049999360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20839511601216).
12423049999360 is an abundant number, since it is smaller than the sum of its proper divisors (29255973203072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12423049999360 is a wasteful number, since it uses less digits than its factorization.
12423049999360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8159 (or 8134 counting only the distinct ones).
The product of its (nonzero) digits is 22674816, while the sum is 61.
The spelling of 12423049999360 in words is "twelve trillion, four hundred twenty-three billion, forty-nine million, nine hundred ninety-nine thousand, three hundred sixty".
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