Base | Representation |
---|---|
bin | 10110011110111110… |
… | …11011111101100001 |
3 | 1011011020211100101021 |
4 | 23033133123331201 |
5 | 144210142344142 |
6 | 5313444405441 |
7 | 605063211463 |
oct | 131737337541 |
9 | 34136740337 |
10 | 12071059297 |
11 | 5134886570 |
12 | 240a6a6881 |
13 | 11a4ab454b |
14 | 827238133 |
15 | 4a9b0a267 |
hex | 2cf7dbf61 |
12071059297 has 8 divisors (see below), whose sum is σ = 13272118272. Its totient is φ = 10887282000.
The previous prime is 12071059283. The next prime is 12071059307. The reversal of 12071059297 is 79295017021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12071059297 - 215 = 12071026529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12071059277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4318954 + ... + 4321747.
It is an arithmetic number, because the mean of its divisors is an integer number (1659014784).
Almost surely, 212071059297 is an apocalyptic number.
It is an amenable number.
12071059297 is a deficient number, since it is larger than the sum of its proper divisors (1201058975).
12071059297 is a wasteful number, since it uses less digits than its factorization.
12071059297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8640839.
The product of its (nonzero) digits is 79380, while the sum is 43.
The spelling of 12071059297 in words is "twelve billion, seventy-one million, fifty-nine thousand, two hundred ninety-seven".
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