Base | Representation |
---|---|
bin | 111000111001… |
… | …1101110111001 |
3 | 2002010201210020 |
4 | 1301303232321 |
5 | 30114143134 |
6 | 2543241053 |
7 | 511405041 |
oct | 161635671 |
9 | 62121706 |
10 | 29834169 |
11 | 15927942 |
12 | 9ba9189 |
13 | 6247671 |
14 | 3d68721 |
15 | 2944b49 |
hex | 1c73bb9 |
29834169 has 8 divisors (see below), whose sum is σ = 39835680. Its totient is φ = 19861056.
The previous prime is 29834149. The next prime is 29834209. The reversal of 29834169 is 96143892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29834169 - 25 = 29834137 is a prime.
It is a super-2 number, since 2×298341692 = 1780155279841122, which contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an alternating number because its digits alternate between even and odd.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 29834169.
It is not an unprimeable number, because it can be changed into a prime (29834149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4512 + ... + 8945.
It is an arithmetic number, because the mean of its divisors is an integer number (4979460).
Almost surely, 229834169 is an apocalyptic number.
It is an amenable number.
29834169 is a deficient number, since it is larger than the sum of its proper divisors (10001511).
29834169 is a wasteful number, since it uses less digits than its factorization.
29834169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14199.
The product of its digits is 93312, while the sum is 42.
The square root of 29834169 is about 5462.0663672277. The cubic root of 29834169 is about 310.1496641181.
It can be divided in two parts, 29834 and 169, that added together give a palindrome (30003).
The spelling of 29834169 in words is "twenty-nine million, eight hundred thirty-four thousand, one hundred sixty-nine".
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