Base | Representation |
---|---|
bin | 1000101110111000… |
… | …1100101001000111 |
3 | 20001100220211021002 |
4 | 2023232030221013 |
5 | 14300100042211 |
6 | 1024335043515 |
7 | 112042614260 |
oct | 21356145107 |
9 | 6040824232 |
10 | 2344143431 |
11 | aa3231723 |
12 | 55507059b |
13 | 2b485c926 |
14 | 18347d967 |
15 | dabe103b |
hex | 8bb8ca47 |
2344143431 has 8 divisors (see below), whose sum is σ = 2681159040. Its totient is φ = 2007662328.
The previous prime is 2344143407. The next prime is 2344143433. The reversal of 2344143431 is 1343414432.
It is a happy number.
2344143431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2344143431 - 214 = 2344127047 is a prime.
It is a super-2 number, since 2×23441434312 = 10990016850200903522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2344143394 and 2344143403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2344143433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124181 + ... + 141806.
It is an arithmetic number, because the mean of its divisors is an integer number (335144880).
Almost surely, 22344143431 is an apocalyptic number.
2344143431 is a deficient number, since it is larger than the sum of its proper divisors (337015609).
2344143431 is a wasteful number, since it uses less digits than its factorization.
2344143431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267253.
The product of its digits is 13824, while the sum is 29.
The square root of 2344143431 is about 48416.3549949808. The cubic root of 2344143431 is about 1328.3975331551.
Adding to 2344143431 its reverse (1343414432), we get a palindrome (3687557863).
The spelling of 2344143431 in words is "two billion, three hundred forty-four million, one hundred forty-three thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •