Base | Representation |
---|---|
bin | 11011110101010101… |
… | …00101101100101011 |
3 | 1102120101200021222010 |
4 | 31322222211230223 |
5 | 221100334333244 |
6 | 10510433531003 |
7 | 1036204304226 |
oct | 157252455453 |
9 | 42511607863 |
10 | 14942886699 |
11 | 6378962a44 |
12 | 2a90413a63 |
13 | 1541a6ccc0 |
14 | a1a7d85bd |
15 | 5c6cd1eb9 |
hex | 37aaa5b2b |
14942886699 has 32 divisors (see below), whose sum is σ = 23111038720. Its totient is φ = 8509027968.
The previous prime is 14942886697. The next prime is 14942886701. The reversal of 14942886699 is 99668824941.
It is an interprime number because it is at equal distance from previous prime (14942886697) and next prime (14942886701).
It is not a de Polignac number, because 14942886699 - 21 = 14942886697 is a prime.
It is a super-2 number, since 2×149428866992 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14942886697) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202624 + ... + 266349.
It is an arithmetic number, because the mean of its divisors is an integer number (722219960).
Almost surely, 214942886699 is an apocalyptic number.
14942886699 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
14942886699 is a deficient number, since it is larger than the sum of its proper divisors (8168152021).
14942886699 is a wasteful number, since it uses less digits than its factorization.
14942886699 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469051.
The product of its digits is 53747712, while the sum is 66.
The spelling of 14942886699 in words is "fourteen billion, nine hundred forty-two million, eight hundred eighty-six thousand, six hundred ninety-nine".
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