Base | Representation |
---|---|
bin | 111000000111… |
… | …0011111000011 |
3 | 2001100122220121 |
4 | 1300032133003 |
5 | 30012410314 |
6 | 2530321111 |
7 | 505030006 |
oct | 160163703 |
9 | 61318817 |
10 | 29419459 |
11 | 15674303 |
12 | 9a29197 |
13 | 6130984 |
14 | 3c9b53d |
15 | 28b1d24 |
hex | 1c0e7c3 |
29419459 has 4 divisors (see below), whose sum is σ = 29536920. Its totient is φ = 29302000.
The previous prime is 29419457. The next prime is 29419471. The reversal of 29419459 is 95491492.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 29419459 - 21 = 29419457 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (29419451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58354 + ... + 58855.
It is an arithmetic number, because the mean of its divisors is an integer number (7384230).
Almost surely, 229419459 is an apocalyptic number.
29419459 is a deficient number, since it is larger than the sum of its proper divisors (117461).
29419459 is a wasteful number, since it uses less digits than its factorization.
29419459 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117460.
The product of its digits is 116640, while the sum is 43.
The square root of 29419459 is about 5423.9707779449. The cubic root of 29419459 is about 308.7058745750.
The spelling of 29419459 in words is "twenty-nine million, four hundred nineteen thousand, four hundred fifty-nine".
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