Base | Representation |
---|---|
bin | 110111110011… |
… | …1010111101001 |
3 | 2001001112010121 |
4 | 1233213113221 |
5 | 24442243431 |
6 | 2523043241 |
7 | 503461624 |
oct | 157472751 |
9 | 61045117 |
10 | 29259241 |
11 | 155749a0 |
12 | 9970521 |
13 | 60a5a7b |
14 | 3c58dbb |
15 | 287e611 |
hex | 1be75e9 |
29259241 has 4 divisors (see below), whose sum is σ = 31919184. Its totient is φ = 26599300.
The previous prime is 29259163. The next prime is 29259253. The reversal of 29259241 is 14295292.
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 29259241 - 213 = 29251049 is a prime.
It is a super-2 number, since 2×292592412 = 1712206367792162, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 29259197 and 29259206.
It is not an unprimeable number, because it can be changed into a prime (29259271) 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, 1329955 + ... + 1329976.
It is an arithmetic number, because the mean of its divisors is an integer number (7979796).
Almost surely, 229259241 is an apocalyptic number.
It is an amenable number.
29259241 is a deficient number, since it is larger than the sum of its proper divisors (2659943).
29259241 is a wasteful number, since it uses less digits than its factorization.
29259241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2659942.
The product of its digits is 12960, while the sum is 34.
The square root of 29259241 is about 5409.1811764813. The cubic root of 29259241 is about 308.1444514133.
The spelling of 29259241 in words is "twenty-nine million, two hundred fifty-nine thousand, two hundred forty-one".
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