Base | Representation |
---|---|
bin | 110111111111… |
… | …1000010110110 |
3 | 2001020110011012 |
4 | 1233333002312 |
5 | 30003344324 |
6 | 2525112222 |
7 | 504344426 |
oct | 157770266 |
9 | 61213135 |
10 | 29356214 |
11 | 15630838 |
12 | 99b8672 |
13 | 610ac54 |
14 | 3c82486 |
15 | 289d20e |
hex | 1bff0b6 |
29356214 has 4 divisors (see below), whose sum is σ = 44034324. Its totient is φ = 14678106.
The previous prime is 29356213. The next prime is 29356237. The reversal of 29356214 is 41265392.
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 (29356213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7339052 + ... + 7339055.
It is an arithmetic number, because the mean of its divisors is an integer number (11008581).
Almost surely, 229356214 is an apocalyptic number.
29356214 is a deficient number, since it is larger than the sum of its proper divisors (14678110).
29356214 is a wasteful number, since it uses less digits than its factorization.
29356214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14678109.
The product of its digits is 12960, while the sum is 32.
The square root of 29356214 is about 5418.1375028694. The cubic root of 29356214 is about 308.4845005684.
The spelling of 29356214 in words is "twenty-nine million, three hundred fifty-six thousand, two hundred fourteen".
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