Base | Representation |
---|---|
bin | 110111010110… |
… | …1101101111111 |
3 | 2000121112012202 |
4 | 1232231231333 |
5 | 24412214403 |
6 | 2514022115 |
7 | 501456314 |
oct | 156555577 |
9 | 60545182 |
10 | 29023103 |
11 | 1542353a |
12 | 987793b |
13 | 6022445 |
14 | 3bd6d0b |
15 | 2834688 |
hex | 1badb7f |
29023103 has 8 divisors (see below), whose sum is σ = 29792400. Its totient is φ = 28263168.
The previous prime is 29023087. The next prime is 29023117. The reversal of 29023103 is 30132092.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29023103 - 24 = 29023087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29023123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4175 + ... + 8687.
It is an arithmetic number, because the mean of its divisors is an integer number (3724050).
Almost surely, 229023103 is an apocalyptic number.
29023103 is a deficient number, since it is larger than the sum of its proper divisors (769297).
29023103 is a wasteful number, since it uses less digits than its factorization.
29023103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4681.
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 29023103 is about 5387.3094397853. The cubic root of 29023103 is about 307.3132468159.
Adding to 29023103 its reverse (30132092), we get a palindrome (59155195).
The spelling of 29023103 in words is "twenty-nine million, twenty-three thousand, one hundred three".
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