Base | Representation |
---|---|
bin | 10001101010101000111… |
… | …000010010001000111001 |
3 | 11022001120201201100202211 |
4 | 101222220320102020321 |
5 | 124342300102312441 |
6 | 2325413235255121 |
7 | 153465254423320 |
oct | 21525070221071 |
9 | 4261521640684 |
10 | 1214014104121 |
11 | 428951348a25 |
12 | 17734aa4a4a1 |
13 | 8a633ac4500 |
14 | 42a898330b7 |
15 | 218a51a7a81 |
hex | 11aa8e12239 |
1214014104121 has 24 divisors (see below), whose sum is σ = 1510774390080. Its totient is φ = 955172327616.
The previous prime is 1214014104073. The next prime is 1214014104133.
1214014104121 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 1214014104121 - 211 = 1214014102073 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1214014104092 and 1214014104101.
It is not an unprimeable number, because it can be changed into a prime (1214014104421) 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 23 ways as a sum of consecutive naturals, for example, 2654770 + ... + 3078283.
It is an arithmetic number, because the mean of its divisors is an integer number (62948932920).
Almost surely, 21214014104121 is an apocalyptic number.
It is an amenable number.
1214014104121 is a deficient number, since it is larger than the sum of its proper divisors (296760285959).
1214014104121 is a wasteful number, since it uses less digits than its factorization.
1214014104121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5733265 (or 5733252 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 22.
The spelling of 1214014104121 in words is "one trillion, two hundred fourteen billion, fourteen million, one hundred four thousand, one hundred twenty-one".
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