Base | Representation |
---|---|
bin | 11011011000010110… |
… | …10011111100000101 |
3 | 1101221110021112120122 |
4 | 31230023103330011 |
5 | 220101122301334 |
6 | 10430351511325 |
7 | 1030163202425 |
oct | 155413237405 |
9 | 41843245518 |
10 | 14699806469 |
11 | 6263726197 |
12 | 2a22b28545 |
13 | 15035b114a |
14 | 9d6400485 |
15 | 5b07b832e |
hex | 36c2d3f05 |
14699806469 has 2 divisors, whose sum is σ = 14699806470. Its totient is φ = 14699806468.
The previous prime is 14699806463. The next prime is 14699806477. The reversal of 14699806469 is 96460899641.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11752728100 + 2947078369 = 108410^2 + 54287^2 .
It is an emirp because it is prime and its reverse (96460899641) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14699806469 is a prime.
It is a super-2 number, since 2×146998064692 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14699806463) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7349903234 + 7349903235.
It is an arithmetic number, because the mean of its divisors is an integer number (7349903235).
Almost surely, 214699806469 is an apocalyptic number.
It is an amenable number.
14699806469 is a deficient number, since it is larger than the sum of its proper divisors (1).
14699806469 is an equidigital number, since it uses as much as digits as its factorization.
14699806469 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20155392, while the sum is 62.
The spelling of 14699806469 in words is "fourteen billion, six hundred ninety-nine million, eight hundred six thousand, four hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •