Base | Representation |
---|---|
bin | 1101100000100111110100… |
… | …0001011011001111010001 |
3 | 1221121001000101021201200011 |
4 | 3120021331001123033101 |
5 | 3421332141133412111 |
6 | 51331513214554521 |
7 | 3062113210306333 |
oct | 330117501331721 |
9 | 57531011251604 |
10 | 14854094435281 |
11 | 480764a077242 |
12 | 17ba9a6208a41 |
13 | 8399730076ba |
14 | 394d28c1b453 |
15 | 1ab5c8261021 |
hex | d827d05b3d1 |
14854094435281 has 4 divisors (see below), whose sum is σ = 15042120947200. Its totient is φ = 14666067923364.
The previous prime is 14854094435237. The next prime is 14854094435329. The reversal of 14854094435281 is 18253449045841.
It is a happy number.
14854094435281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14854094435281 - 29 = 14854094434769 is a prime.
It is a super-2 number, since 2×148540944352812 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14854094435581) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94013255841 + ... + 94013255998.
It is an arithmetic number, because the mean of its divisors is an integer number (3760530236800).
Almost surely, 214854094435281 is an apocalyptic number.
It is an amenable number.
14854094435281 is a deficient number, since it is larger than the sum of its proper divisors (188026511919).
14854094435281 is an equidigital number, since it uses as much as digits as its factorization.
14854094435281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188026511918.
The product of its (nonzero) digits is 22118400, while the sum is 58.
The spelling of 14854094435281 in words is "fourteen trillion, eight hundred fifty-four billion, ninety-four million, four hundred thirty-five thousand, two hundred eighty-one".
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