Base | Representation |
---|---|
bin | 1010111110101101011011… |
… | …1010001001011010011100 |
3 | 1120202010010202020220001001 |
4 | 2233223112322021122130 |
5 | 3040243401144401032 |
6 | 41402002510000044 |
7 | 2354130622023214 |
oct | 257532672113234 |
9 | 46663122226031 |
10 | 12072463668892 |
11 | 39349a3015870 |
12 | 142b8837a6024 |
13 | 697575385a83 |
14 | 2da44b8a9244 |
15 | 15e0749823e7 |
hex | afad6e8969c |
12072463668892 has 48 divisors (see below), whose sum is σ = 23673089164032. Its totient is φ = 5339487646080.
The previous prime is 12072463668851. The next prime is 12072463668893. The reversal of 12072463668892 is 29886636427021.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12072463668893) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11633193 + ... + 12628384.
It is an arithmetic number, because the mean of its divisors is an integer number (493189357584).
Almost surely, 212072463668892 is an apocalyptic number.
It is an amenable number.
12072463668892 is a deficient number, since it is larger than the sum of its proper divisors (11600625495140).
12072463668892 is a wasteful number, since it uses less digits than its factorization.
12072463668892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24261898 (or 24261896 counting only the distinct ones).
The product of its (nonzero) digits is 83607552, while the sum is 64.
The spelling of 12072463668892 in words is "twelve trillion, seventy-two billion, four hundred sixty-three million, six hundred sixty-eight thousand, eight hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •