Base | Representation |
---|---|
bin | 10001101010111101110… |
… | …101110001110011000011 |
3 | 11022002111020102210011020 |
4 | 101222331311301303003 |
5 | 124344010114101044 |
6 | 2325512200520523 |
7 | 153510054503133 |
oct | 21527565616303 |
9 | 4262436383136 |
10 | 1214365768899 |
11 | 4290118aa978 |
12 | 177428780143 |
13 | 8a68b91138a |
14 | 42ac0414ac3 |
15 | 218c5ebea19 |
hex | 11abdd71cc3 |
1214365768899 has 8 divisors (see below), whose sum is σ = 1656809111232. Its totient is φ = 790749802920.
The previous prime is 1214365768867. The next prime is 1214365768927. The reversal of 1214365768899 is 9988675634121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1214365768899 - 25 = 1214365768867 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1214365768829) 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, 4706843937 + ... + 4706844194.
It is an arithmetic number, because the mean of its divisors is an integer number (207101138904).
Almost surely, 21214365768899 is an apocalyptic number.
1214365768899 is a deficient number, since it is larger than the sum of its proper divisors (442443342333).
1214365768899 is an equidigital number, since it uses as much as digits as its factorization.
1214365768899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9413688177.
The product of its digits is 156764160, while the sum is 69.
The spelling of 1214365768899 in words is "one trillion, two hundred fourteen billion, three hundred sixty-five million, seven hundred sixty-eight thousand, eight hundred ninety-nine".
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