Base | Representation |
---|---|
bin | 111000000011… |
… | …0110100101010 |
3 | 2001022001212012 |
4 | 1300012310222 |
5 | 30010404244 |
6 | 2525515522 |
7 | 504536342 |
oct | 160066452 |
9 | 61261765 |
10 | 29388074 |
11 | 15652771 |
12 | 9a12ba2 |
13 | 611c5c1 |
14 | 3c8dd22 |
15 | 28a789e |
hex | 1c06d2a |
29388074 has 4 divisors (see below), whose sum is σ = 44082114. Its totient is φ = 14694036.
The previous prime is 29388061. The next prime is 29388083. The reversal of 29388074 is 47088392.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 27931225 + 1456849 = 5285^2 + 1207^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7347017 + ... + 7347020.
Almost surely, 229388074 is an apocalyptic number.
29388074 is a deficient number, since it is larger than the sum of its proper divisors (14694040).
29388074 is a wasteful number, since it uses less digits than its factorization.
29388074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14694039.
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 29388074 is about 5421.0768302986. The cubic root of 29388074 is about 308.5960585825.
The spelling of 29388074 in words is "twenty-nine million, three hundred eighty-eight thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •