Base | Representation |
---|---|
bin | 111001001011… |
… | …1111111111001 |
3 | 2002102021112212 |
4 | 1302113333321 |
5 | 30133421323 |
6 | 2550344505 |
7 | 512564105 |
oct | 162277771 |
9 | 62367485 |
10 | 29982713 |
11 | 15a19502 |
12 | a05b135 |
13 | 629a167 |
14 | 3da6905 |
15 | 2973b78 |
hex | 1c97ff9 |
29982713 has 8 divisors (see below), whose sum is σ = 31799808. Its totient is φ = 28171584.
The previous prime is 29982677. The next prime is 29982727. The reversal of 29982713 is 31728992.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29982713 - 26 = 29982649 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (29982793) 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, 12920 + ... + 15062.
It is an arithmetic number, because the mean of its divisors is an integer number (3974976).
Almost surely, 229982713 is an apocalyptic number.
It is an amenable number.
29982713 is a deficient number, since it is larger than the sum of its proper divisors (1817095).
29982713 is a wasteful number, since it uses less digits than its factorization.
29982713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2983.
The product of its digits is 54432, while the sum is 41.
The square root of 29982713 is about 5475.6472676753. The cubic root of 29982713 is about 310.6635560965.
The spelling of 29982713 in words is "twenty-nine million, nine hundred eighty-two thousand, seven hundred thirteen".
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