Base | Representation |
---|---|
bin | 1010111111100011101000… |
… | …0010100011101000010101 |
3 | 1120210111200121222102222200 |
4 | 2233320322002203220111 |
5 | 3041013200000012301 |
6 | 41412410241115113 |
7 | 2355154263304422 |
oct | 257707202435025 |
9 | 46714617872880 |
10 | 12087011719701 |
11 | 394008900a756 |
12 | 1432663928a99 |
13 | 698a533a1b69 |
14 | 2db02ba84d49 |
15 | 15e626c70c86 |
hex | afe3a0a3a15 |
12087011719701 has 12 divisors (see below), whose sum is σ = 17865040578528. Its totient is φ = 7870612282344.
The previous prime is 12087011719667. The next prime is 12087011719759. The reversal of 12087011719701 is 10791711078021.
It is a happy number.
12087011719701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12087011719701 - 226 = 12086944610837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12087011719301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15616293825 + ... + 15616294598.
It is an arithmetic number, because the mean of its divisors is an integer number (1488753381544).
Almost surely, 212087011719701 is an apocalyptic number.
It is an amenable number.
12087011719701 is a deficient number, since it is larger than the sum of its proper divisors (5778028858827).
12087011719701 is a wasteful number, since it uses less digits than its factorization.
12087011719701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31232588472 (or 31232588469 counting only the distinct ones).
The product of its (nonzero) digits is 49392, while the sum is 45.
The spelling of 12087011719701 in words is "twelve trillion, eighty-seven billion, eleven million, seven hundred nineteen thousand, seven hundred one".
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