Base | Representation |
---|---|
bin | 10110011110111110… |
… | …00101011011100111 |
3 | 1011011020122122210102 |
4 | 23033133011123213 |
5 | 144210131421030 |
6 | 5313442414315 |
7 | 605062345442 |
oct | 131737053347 |
9 | 34136578712 |
10 | 12070967015 |
11 | 51348231a8 |
12 | 240a66139b |
13 | 11a4a81543 |
14 | 827212659 |
15 | 4a9adcc45 |
hex | 2cf7c56e7 |
12070967015 has 8 divisors (see below), whose sum is σ = 14511169440. Its totient is φ = 9639434272.
The previous prime is 12070966993. The next prime is 12070967057. The reversal of 12070967015 is 51076907021.
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 12070967015 - 214 = 12070950631 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12070967015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164355 + ... + 2169924.
It is an arithmetic number, because the mean of its divisors is an integer number (1813896180).
Almost surely, 212070967015 is an apocalyptic number.
12070967015 is a deficient number, since it is larger than the sum of its proper divisors (2440202425).
12070967015 is an equidigital number, since it uses as much as digits as its factorization.
12070967015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4334841.
The product of its (nonzero) digits is 26460, while the sum is 38.
The spelling of 12070967015 in words is "twelve billion, seventy million, nine hundred sixty-seven thousand, fifteen".
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