Base | Representation |
---|---|
bin | 111000001001… |
… | …1000110000110 |
3 | 2001101121210222 |
4 | 1300103012012 |
5 | 30014011332 |
6 | 2530544342 |
7 | 505136033 |
oct | 160230606 |
9 | 61347728 |
10 | 29438342 |
11 | 1568750a |
12 | 9a380b2 |
13 | 613944b |
14 | 3ca438a |
15 | 28b7712 |
hex | 1c13186 |
29438342 has 4 divisors (see below), whose sum is σ = 44157516. Its totient is φ = 14719170.
The previous prime is 29438341. The next prime is 29438351. The reversal of 29438342 is 24383492.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29438341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7359584 + ... + 7359587.
It is an arithmetic number, because the mean of its divisors is an integer number (11039379).
Almost surely, 229438342 is an apocalyptic number.
29438342 is a deficient number, since it is larger than the sum of its proper divisors (14719174).
29438342 is a wasteful number, since it uses less digits than its factorization.
29438342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14719173.
The product of its digits is 41472, while the sum is 35.
The square root of 29438342 is about 5425.7111976219. The cubic root of 29438342 is about 308.7719084914.
The spelling of 29438342 in words is "twenty-nine million, four hundred thirty-eight thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •