Base | Representation |
---|---|
bin | 11010011110001010… |
… | …01101100100100111 |
3 | 1100200102202112211211 |
4 | 31033011031210213 |
5 | 213101141341023 |
6 | 10310113212251 |
7 | 1012115121112 |
oct | 151705154447 |
9 | 40612675754 |
10 | 14211668263 |
11 | 6033130791 |
12 | 2907561087 |
13 | 1456420180 |
14 | 98b655579 |
15 | 5829e4a0d |
hex | 34f14d927 |
14211668263 has 4 divisors (see below), whose sum is σ = 15304873528. Its totient is φ = 13118463000.
The previous prime is 14211668257. The next prime is 14211668267. The reversal of 14211668263 is 36286611241.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36286611241 = 467 ⋅77701523.
It is a cyclic number.
It is not a de Polignac number, because 14211668263 - 29 = 14211667751 is a prime.
It is a super-2 number, since 2×142116682632 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14211668267) 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, 546602613 + ... + 546602638.
It is an arithmetic number, because the mean of its divisors is an integer number (3826218382).
Almost surely, 214211668263 is an apocalyptic number.
14211668263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
14211668263 is a deficient number, since it is larger than the sum of its proper divisors (1093205265).
14211668263 is a wasteful number, since it uses less digits than its factorization.
14211668263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1093205264.
The product of its digits is 82944, while the sum is 40.
The spelling of 14211668263 in words is "fourteen billion, two hundred eleven million, six hundred sixty-eight thousand, two hundred sixty-three".
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