Base | Representation |
---|---|
bin | 1010111110101101011011… |
… | …1010001001011010010100 |
3 | 1120202010010202020220000202 |
4 | 2233223112322021122110 |
5 | 3040243401144401014 |
6 | 41402002510000032 |
7 | 2354130622023203 |
oct | 257532672113224 |
9 | 46663122226022 |
10 | 12072463668884 |
11 | 39349a3015863 |
12 | 142b8837a6018 |
13 | 697575385a78 |
14 | 2da44b8a923a |
15 | 15e0749823de |
hex | afad6e89694 |
12072463668884 has 12 divisors (see below), whose sum is σ = 21129135410208. Its totient is φ = 6035567837400.
The previous prime is 12072463668851. The next prime is 12072463668893. The reversal of 12072463668884 is 48886636427021.
It is a self number, because there is not a number n which added to its sum of digits gives 12072463668884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165958352 + ... + 166031079.
It is an arithmetic number, because the mean of its divisors is an integer number (1760761284184).
Almost surely, 212072463668884 is an apocalyptic number.
It is an amenable number.
12072463668884 is a deficient number, since it is larger than the sum of its proper divisors (9056671741324).
12072463668884 is a wasteful number, since it uses less digits than its factorization.
12072463668884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331998526 (or 331998524 counting only the distinct ones).
The product of its (nonzero) digits is 148635648, while the sum is 65.
The spelling of 12072463668884 in words is "twelve trillion, seventy-two billion, four hundred sixty-three million, six hundred sixty-eight thousand, eight hundred eighty-four".
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