Base | Representation |
---|---|
bin | 11010001111010001… |
… | …10001111110001101 |
3 | 1100100201202022001011 |
4 | 31013220301332031 |
5 | 212322203242134 |
6 | 10245452245221 |
7 | 1006040415622 |
oct | 150750617615 |
9 | 40321668034 |
10 | 14086774669 |
11 | 5a79687340 |
12 | 2891770811 |
13 | 14365a1a36 |
14 | 978c24349 |
15 | 576a74264 |
hex | 347a31f8d |
14086774669 has 4 divisors (see below), whose sum is σ = 15367390560. Its totient is φ = 12806158780.
The previous prime is 14086774633. The next prime is 14086774727. The reversal of 14086774669 is 96647768041.
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 14086774669 - 211 = 14086772621 is a prime.
It is a super-2 number, since 2×140867746692 (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 (14086774369) 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 3 ways as a sum of consecutive naturals, for example, 640307929 + ... + 640307950.
It is an arithmetic number, because the mean of its divisors is an integer number (3841847640).
Almost surely, 214086774669 is an apocalyptic number.
It is an amenable number.
14086774669 is a deficient number, since it is larger than the sum of its proper divisors (1280615891).
14086774669 is a wasteful number, since it uses less digits than its factorization.
14086774669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1280615890.
The product of its (nonzero) digits is 12192768, while the sum is 58.
The spelling of 14086774669 in words is "fourteen billion, eighty-six million, seven hundred seventy-four thousand, six hundred sixty-nine".
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