Base | Representation |
---|---|
bin | 111000000010… |
… | …1011100010001 |
3 | 2001021210002200 |
4 | 1300011130101 |
5 | 30010214132 |
6 | 2525433413 |
7 | 504514011 |
oct | 160053421 |
9 | 61253080 |
10 | 29382417 |
11 | 15649499 |
12 | 9a0b869 |
13 | 6119b5c |
14 | 3c8bc41 |
15 | 28a5d7c |
hex | 1c05711 |
29382417 has 12 divisors (see below), whose sum is σ = 44675280. Its totient is φ = 18557208.
The previous prime is 29382401. The next prime is 29382433. The reversal of 29382417 is 71428392.
It is an interprime number because it is at equal distance from previous prime (29382401) and next prime (29382433).
It is not a de Polignac number, because 29382417 - 24 = 29382401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (29382497) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85743 + ... + 86084.
It is an arithmetic number, because the mean of its divisors is an integer number (3722940).
Almost surely, 229382417 is an apocalyptic number.
It is an amenable number.
29382417 is a deficient number, since it is larger than the sum of its proper divisors (15292863).
29382417 is a wasteful number, since it uses less digits than its factorization.
29382417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171852 (or 171849 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 29382417 is about 5420.5550453805. Note that the first 3 decimals coincide. The cubic root of 29382417 is about 308.5762564464.
The spelling of 29382417 in words is "twenty-nine million, three hundred eighty-two thousand, four hundred seventeen".
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