Base | Representation |
---|---|
bin | 110111111000… |
… | …1010011011001 |
3 | 2001010120221120 |
4 | 1233301103121 |
5 | 30000044204 |
6 | 2523555453 |
7 | 504021351 |
oct | 157612331 |
9 | 61116846 |
10 | 29299929 |
11 | 155a251a |
12 | 998bb89 |
13 | 60bb449 |
14 | 3c69b61 |
15 | 288b6d9 |
hex | 1bf14d9 |
29299929 has 12 divisors (see below), whose sum is σ = 40371408. Its totient is φ = 18901320.
The previous prime is 29299927. The next prime is 29299939. The reversal of 29299929 is 92999292.
It is not a de Polignac number, because 29299929 - 21 = 29299927 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (29299927) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2199 + ... + 7964.
It is an arithmetic number, because the mean of its divisors is an integer number (3364284).
Almost surely, 229299929 is an apocalyptic number.
It is an amenable number.
29299929 is a deficient number, since it is larger than the sum of its proper divisors (11071479).
29299929 is a wasteful number, since it uses less digits than its factorization.
29299929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10228 (or 10197 counting only the distinct ones).
The product of its digits is 472392, while the sum is 51.
The square root of 29299929 is about 5412.9408827365. The cubic root of 29299929 is about 308.2872208291.
The spelling of 29299929 in words is "twenty-nine million, two hundred ninety-nine thousand, nine hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •