Base | Representation |
---|---|
bin | 111000001101… |
… | …0011101001101 |
3 | 2001110011011200 |
4 | 1300122131031 |
5 | 30020442433 |
6 | 2531340113 |
7 | 505322655 |
oct | 160323515 |
9 | 61404150 |
10 | 29468493 |
11 | 156a812a |
12 | 9a51639 |
13 | 614a0a2 |
14 | 3cb1365 |
15 | 28c1613 |
hex | 1c1a74d |
29468493 has 6 divisors (see below), whose sum is σ = 42565614. Its totient is φ = 19645656.
The previous prime is 29468473. The next prime is 29468519. The reversal of 29468493 is 39486492.
It can be written as a sum of positive squares in only one way, i.e., 20629764 + 8838729 = 4542^2 + 2973^2 .
It is not a de Polignac number, because 29468493 - 29 = 29467981 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29468423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1637130 + ... + 1637147.
It is an arithmetic number, because the mean of its divisors is an integer number (7094269).
Almost surely, 229468493 is an apocalyptic number.
It is an amenable number.
29468493 is a deficient number, since it is larger than the sum of its proper divisors (13097121).
29468493 is a wasteful number, since it uses less digits than its factorization.
29468493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3274283 (or 3274280 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 29468493 is about 5428.4890162917. The cubic root of 29468493 is about 308.8772881268.
The spelling of 29468493 in words is "twenty-nine million, four hundred sixty-eight thousand, four hundred ninety-three".
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