Base | Representation |
---|---|
bin | 10110100010011100… |
… | …01110010001001111 |
3 | 1011020021110211101021 |
4 | 23101032032101033 |
5 | 144240111214244 |
6 | 5320403055011 |
7 | 605565106654 |
oct | 132116162117 |
9 | 34207424337 |
10 | 12100101199 |
11 | 514a21213a |
12 | 2418371467 |
13 | 11aab123c4 |
14 | 82b037c2b |
15 | 4ac445284 |
hex | 2d138e44f |
12100101199 has 8 divisors (see below), whose sum is σ = 12325104000. Its totient is φ = 11875762392.
The previous prime is 12100101197. The next prime is 12100101253. The reversal of 12100101199 is 99110100121.
12100101199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 12100101199 - 21 = 12100101197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12100101197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129139 + ... + 202180.
It is an arithmetic number, because the mean of its divisors is an integer number (1540638000).
Almost surely, 212100101199 is an apocalyptic number.
12100101199 is a deficient number, since it is larger than the sum of its proper divisors (225002801).
12100101199 is an equidigital number, since it uses as much as digits as its factorization.
12100101199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331997.
The product of its (nonzero) digits is 162, while the sum is 25.
The spelling of 12100101199 in words is "twelve billion, one hundred million, one hundred one thousand, one hundred ninety-nine".
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