Base | Representation |
---|---|
bin | 11011111100101… |
… | …00111010110110 |
3 | 121100010220112200 |
4 | 31332110322312 |
5 | 440004124142 |
6 | 35132525330 |
7 | 5544504414 |
oct | 1576247266 |
9 | 540126480 |
10 | 234442422 |
11 | 110378075 |
12 | 66620846 |
13 | 39756336 |
14 | 231ca2b4 |
15 | 158ae64c |
hex | df94eb6 |
234442422 has 48 divisors (see below), whose sum is σ = 514633392. Its totient is φ = 77129280.
The previous prime is 234442399. The next prime is 234442441. The reversal of 234442422 is 224244432.
234442422 is a `hidden beast` number, since 234 + 4 + 4 + 2 + 422 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 739408 + ... + 739724.
It is an arithmetic number, because the mean of its divisors is an integer number (10721529).
Almost surely, 2234442422 is an apocalyptic number.
234442422 is an abundant number, since it is smaller than the sum of its proper divisors (280190970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234442422 is a wasteful number, since it uses less digits than its factorization.
234442422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 733 (or 730 counting only the distinct ones).
The product of its digits is 12288, while the sum is 27.
The square root of 234442422 is about 15311.5127273565. The cubic root of 234442422 is about 616.6121336080.
Adding to 234442422 its reverse (224244432), we get a palindrome (458686854).
The spelling of 234442422 in words is "two hundred thirty-four million, four hundred forty-two thousand, four hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •