Base | Representation |
---|---|
bin | 11010010011010110… |
… | …11101011000111001 |
3 | 1100110010012201012111 |
4 | 31021223131120321 |
5 | 212404440444400 |
6 | 10253114412321 |
7 | 1006634533150 |
oct | 151153353071 |
9 | 40403181174 |
10 | 14121031225 |
11 | 5a96a54844 |
12 | 28a11310a1 |
13 | 14407072a2 |
14 | 97d5c0597 |
15 | 579a8e3ba |
hex | 349add639 |
14121031225 has 24 divisors (see below), whose sum is σ = 20476913600. Its totient is φ = 9457801920.
The previous prime is 14121031201. The next prime is 14121031229. The reversal of 14121031225 is 52213012141.
It is not a de Polignac number, because 14121031225 - 219 = 14120506937 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14121031196 and 14121031205.
It is not an unprimeable number, because it can be changed into a prime (14121031229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 930750 + ... + 945799.
Almost surely, 214121031225 is an apocalyptic number.
It is an amenable number.
14121031225 is a deficient number, since it is larger than the sum of its proper divisors (6355882375).
14121031225 is a wasteful number, since it uses less digits than its factorization.
14121031225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1876609 (or 1876604 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 14121031225 its reverse (52213012141), we get a palindrome (66334043366).
The spelling of 14121031225 in words is "fourteen billion, one hundred twenty-one million, thirty-one thousand, two hundred twenty-five".
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