Base | Representation |
---|---|
bin | 111000000001… |
… | …0000010000000 |
3 | 2001021001221022 |
4 | 1300002002000 |
5 | 30004242243 |
6 | 2525245012 |
7 | 504425204 |
oct | 160020200 |
9 | 61231838 |
10 | 29368448 |
11 | 15639a4a |
12 | 9a03768 |
13 | 61136a5 |
14 | 3c86b04 |
15 | 28a1b68 |
hex | 1c02080 |
29368448 has 24 divisors (see below), whose sum is σ = 58629855. Its totient is φ = 14653568.
The previous prime is 29368429. The next prime is 29368463. The reversal of 29368448 is 84486392.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 14684224 + 14684224 = 3832^2 + 3832^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=3832.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29368399 and 29368408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 61073 + ... + 61551.
Almost surely, 229368448 is an apocalyptic number.
It is an amenable number.
29368448 is a deficient number, since it is larger than the sum of its proper divisors (29261407).
29368448 is an frugal number, since it uses more digits than its factorization.
29368448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 972 (or 481 counting only the distinct ones).
The product of its digits is 331776, while the sum is 44.
The square root of 29368448 is about 5419.2663710137. The cubic root of 29368448 is about 308.5273475472.
The spelling of 29368448 in words is "twenty-nine million, three hundred sixty-eight thousand, four hundred forty-eight".
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