Base | Representation |
---|---|
bin | 110111100110… |
… | …0100011111001 |
3 | 2000211221111122 |
4 | 1233030203321 |
5 | 24430240213 |
6 | 2520435025 |
7 | 502523525 |
oct | 157144371 |
9 | 60757448 |
10 | 29149433 |
11 | 154aa445 |
12 | 9918a75 |
13 | 6067ab1 |
14 | 3c2ad85 |
15 | 285bd08 |
hex | 1bcc8f9 |
29149433 has 2 divisors, whose sum is σ = 29149434. Its totient is φ = 29149432.
The previous prime is 29149427. The next prime is 29149457. The reversal of 29149433 is 33494192.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 27321529 + 1827904 = 5227^2 + 1352^2 .
It is a cyclic number.
It is not a de Polignac number, because 29149433 - 28 = 29149177 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 29149393 and 29149402.
It is not a weakly prime, because it can be changed into another prime (29149423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14574716 + 14574717.
It is an arithmetic number, because the mean of its divisors is an integer number (14574717).
Almost surely, 229149433 is an apocalyptic number.
It is an amenable number.
29149433 is a deficient number, since it is larger than the sum of its proper divisors (1).
29149433 is an equidigital number, since it uses as much as digits as its factorization.
29149433 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 23328, while the sum is 35.
The square root of 29149433 is about 5399.0214854175. The cubic root of 29149433 is about 307.7584862476.
The spelling of 29149433 in words is "twenty-nine million, one hundred forty-nine thousand, four hundred thirty-three".
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