Base | Representation |
---|---|
bin | 1000100111000100… |
… | …0100011110110000 |
3 | 12222002012100011021 |
4 | 2021301010132300 |
5 | 14213200421000 |
6 | 1021204025224 |
7 | 111164040262 |
oct | 21161043660 |
9 | 5862170137 |
10 | 2311342000 |
11 | a86768500 |
12 | 546092214 |
13 | 2aab167b6 |
14 | 17cd81b32 |
15 | d7db211a |
hex | 89c447b0 |
2311342000 has 120 divisors (see below), whose sum is σ = 6143731776. Its totient is φ = 840400000.
The previous prime is 2311341971. The next prime is 2311342009. The reversal of 2311342000 is 2431132.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (2311342009) 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 23 ways as a sum of consecutive naturals, for example, 237225 + ... + 246775.
Almost surely, 22311342000 is an apocalyptic number.
2311342000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2311342000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3071865888).
2311342000 is an abundant number, since it is smaller than the sum of its proper divisors (3832389776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2311342000 is a wasteful number, since it uses less digits than its factorization.
2311342000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9596 (or 9569 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2311342000 is about 48076.4183358120. The cubic root of 2311342000 is about 1322.1723488892.
Adding to 2311342000 its reverse (2431132), we get a palindrome (2313773132).
The spelling of 2311342000 in words is "two billion, three hundred eleven million, three hundred forty-two thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •