Base | Representation |
---|---|
bin | 111111111010001… |
… | …0010001011011111 |
3 | 12112110002102202212 |
4 | 1333310102023133 |
5 | 13342432144013 |
6 | 552442111035 |
7 | 104066130101 |
oct | 17764221337 |
9 | 5473072685 |
10 | 2144412383 |
11 | a00512843 |
12 | 4ba1ab47b |
13 | 28236ab89 |
14 | 164b2b571 |
15 | c83db6a8 |
hex | 7fd122df |
2144412383 has 16 divisors (see below), whose sum is σ = 2353453056. Its totient is φ = 1947522720.
The previous prime is 2144412341. The next prime is 2144412401. The reversal of 2144412383 is 3832144412.
It is a cyclic number.
It is not a de Polignac number, because 2144412383 - 210 = 2144411359 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2144412313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9416 + ... + 66162.
It is an arithmetic number, because the mean of its divisors is an integer number (147090816).
Almost surely, 22144412383 is an apocalyptic number.
2144412383 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2144412383 is a deficient number, since it is larger than the sum of its proper divisors (209040673).
2144412383 is a wasteful number, since it uses less digits than its factorization.
2144412383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56854.
The product of its digits is 18432, while the sum is 32.
The square root of 2144412383 is about 46307.8004552149. The cubic root of 2144412383 is about 1289.5438130166.
Adding to 2144412383 its reverse (3832144412), we get a palindrome (5976556795).
The spelling of 2144412383 in words is "two billion, one hundred forty-four million, four hundred twelve thousand, three hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •