Base | Representation |
---|---|
bin | 10110010110110010… |
… | …01001010100000111 |
3 | 1010222110110001222202 |
4 | 23023121021110013 |
5 | 144040042114231 |
6 | 5302550545115 |
7 | 603266606516 |
oct | 131331112407 |
9 | 33873401882 |
10 | 12002301191 |
11 | 50a9a93591 |
12 | 23ab66819b |
13 | 119378c08a |
14 | 81c05a67d |
15 | 4a3a775cb |
hex | 2cb649507 |
12002301191 has 2 divisors, whose sum is σ = 12002301192. Its totient is φ = 12002301190.
The previous prime is 12002301161. The next prime is 12002301247. The reversal of 12002301191 is 19110320021.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12002301191 - 214 = 12002284807 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12002301131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001150595 + 6001150596.
It is an arithmetic number, because the mean of its divisors is an integer number (6001150596).
Almost surely, 212002301191 is an apocalyptic number.
12002301191 is a deficient number, since it is larger than the sum of its proper divisors (1).
12002301191 is an equidigital number, since it uses as much as digits as its factorization.
12002301191 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 20.
The spelling of 12002301191 in words is "twelve billion, two million, three hundred one thousand, one hundred ninety-one".
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