Base | Representation |
---|---|
bin | 110111111011… |
… | …0010011011101 |
3 | 2001011122001020 |
4 | 1233312103131 |
5 | 30001223123 |
6 | 2524234353 |
7 | 504135153 |
oct | 157662335 |
9 | 61148036 |
10 | 29320413 |
11 | 15606951 |
12 | 999b9b9 |
13 | 60c7875 |
14 | 3c733d3 |
15 | 28927e3 |
hex | 1bf64dd |
29320413 has 4 divisors (see below), whose sum is σ = 39093888. Its totient is φ = 19546940.
The previous prime is 29320409. The next prime is 29320471. The reversal of 29320413 is 31402392.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 29320413 - 22 = 29320409 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29320483) 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 in 3 ways as a sum of consecutive naturals, for example, 4886733 + ... + 4886738.
It is an arithmetic number, because the mean of its divisors is an integer number (9773472).
Almost surely, 229320413 is an apocalyptic number.
It is an amenable number.
29320413 is a deficient number, since it is larger than the sum of its proper divisors (9773475).
29320413 is an equidigital number, since it uses as much as digits as its factorization.
29320413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9773474.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 29320413 is about 5414.8326843957. The cubic root of 29320413 is about 308.3590467639.
It can be divided in two parts, 293 and 20413, that added together give a triangular number (20706 = T203).
The spelling of 29320413 in words is "twenty-nine million, three hundred twenty thousand, four hundred thirteen".
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