| Base | Representation |
|---|---|
| bin | 1000101110011000… |
| … | …0010001011110000 |
| 3 | 20001012220002202011 |
| 4 | 2023212002023300 |
| 5 | 14244023102230 |
| 6 | 1024221132304 |
| 7 | 112015462240 |
| oct | 21346021360 |
| 9 | 6035802664 |
| 10 | 2342003440 |
| 11 | aa1aaa937 |
| 12 | 5543ba094 |
| 13 | 2b429086a |
| 14 | 183083b20 |
| 15 | da91be2a |
| hex | 8b9822f0 |
2342003440 has 80 divisors (see below), whose sum is σ = 6236743680. Its totient is φ = 801204480.
The previous prime is 2342003423. The next prime is 2342003449. The reversal of 2342003440 is 443002432.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×23420034402 = 10969960225943667200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2342003449) 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, 263875 + ... + 272605.
It is an arithmetic number, because the mean of its divisors is an integer number (77959296).
Almost surely, 22342003440 is an apocalyptic number.
2342003440 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 2342003440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3118371840).
2342003440 is an abundant number, since it is smaller than the sum of its proper divisors (3894740240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2342003440 is a wasteful number, since it uses less digits than its factorization.
2342003440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9230 (or 9224 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 2342003440 is about 48394.2500716769. The cubic root of 2342003440 is about 1327.9931744702.
Adding to 2342003440 its reverse (443002432), we get a palindrome (2785005872).
The spelling of 2342003440 in words is "two billion, three hundred forty-two million, three thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •