Base | Representation |
---|---|
bin | 110111111111… |
… | …0010011110001 |
3 | 2001020022000121 |
4 | 1233332103301 |
5 | 30003300301 |
6 | 2525050241 |
7 | 504332563 |
oct | 157762361 |
9 | 61208017 |
10 | 29353201 |
11 | 15629549 |
12 | 99b6981 |
13 | 6109777 |
14 | 3c81333 |
15 | 289c3a1 |
hex | 1bfe4f1 |
29353201 has 2 divisors, whose sum is σ = 29353202. Its totient is φ = 29353200.
The previous prime is 29353193. The next prime is 29353211. The reversal of 29353201 is 10235392.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 29322225 + 30976 = 5415^2 + 176^2 .
It is a cyclic number.
It is not a de Polignac number, because 29353201 - 23 = 29353193 is a prime.
It is a super-2 number, since 2×293532012 = 1723220817892802, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (29353211) 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 as a sum of consecutive naturals, namely, 14676600 + 14676601.
It is an arithmetic number, because the mean of its divisors is an integer number (14676601).
Almost surely, 229353201 is an apocalyptic number.
It is an amenable number.
29353201 is a deficient number, since it is larger than the sum of its proper divisors (1).
29353201 is an equidigital number, since it uses as much as digits as its factorization.
29353201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 29353201 is about 5417.8594481585. The cubic root of 29353201 is about 308.4739463509.
Adding to 29353201 its reverse (10235392), we get a palindrome (39588593).
The spelling of 29353201 in words is "twenty-nine million, three hundred fifty-three thousand, two hundred one".
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