Base | Representation |
---|---|
bin | 111000100000… |
… | …0101111000110 |
3 | 2001202010020211 |
4 | 1301000233012 |
5 | 30041002121 |
6 | 2534550034 |
7 | 506545045 |
oct | 161005706 |
9 | 61663224 |
10 | 29625286 |
11 | 157a4a09 |
12 | 9b0831a |
13 | 61a3572 |
14 | 3d1255c |
15 | 2902ce1 |
hex | 1c40bc6 |
29625286 has 8 divisors (see below), whose sum is σ = 44465400. Its totient is φ = 14803488.
The previous prime is 29625283. The next prime is 29625301. The reversal of 29625286 is 68252692.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29625283) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 670 + ... + 7726.
It is an arithmetic number, because the mean of its divisors is an integer number (5558175).
Almost surely, 229625286 is an apocalyptic number.
29625286 is a deficient number, since it is larger than the sum of its proper divisors (14840114).
29625286 is a wasteful number, since it uses less digits than its factorization.
29625286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9158.
The product of its digits is 103680, while the sum is 40.
The square root of 29625286 is about 5442.9115370360. The cubic root of 29625286 is about 309.4241338281.
The spelling of 29625286 in words is "twenty-nine million, six hundred twenty-five thousand, two hundred eighty-six".
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