Base | Representation |
---|---|
bin | 111100000010100… |
… | …1110010000001101 |
3 | 12012101220001200220 |
4 | 1320011032100031 |
5 | 13111221310041 |
6 | 531524341553 |
7 | 100632054330 |
oct | 17005162015 |
9 | 5171801626 |
10 | 2014635021 |
11 | 944233123 |
12 | 4828448b9 |
13 | 2614cc839 |
14 | 1517c8617 |
15 | bbd03d66 |
hex | 7814e40d |
2014635021 has 16 divisors (see below), whose sum is σ = 3203395584. Its totient is φ = 1101166704.
The previous prime is 2014634987. The next prime is 2014635041. The reversal of 2014635021 is 1205364102.
It is not a de Polignac number, because 2014635021 - 214 = 2014618637 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2014634982 and 2014635000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014635041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2085061 + ... + 2086026.
It is an arithmetic number, because the mean of its divisors is an integer number (200212224).
Almost surely, 22014635021 is an apocalyptic number.
2014635021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2014635021 is a deficient number, since it is larger than the sum of its proper divisors (1188760563).
2014635021 is a wasteful number, since it uses less digits than its factorization.
2014635021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4171120.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2014635021 is about 44884.6858182164. The cubic root of 2014635021 is about 1262.9867460928.
Adding to 2014635021 its reverse (1205364102), we get a palindrome (3219999123).
The spelling of 2014635021 in words is "two billion, fourteen million, six hundred thirty-five thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •