Base | Representation |
---|---|
bin | 1000010000101… |
… | …0100101101011 |
3 | 2102012012220020 |
4 | 2010022211223 |
5 | 32332141004 |
6 | 3234331523 |
7 | 600326565 |
oct | 204124553 |
9 | 72165806 |
10 | 34646379 |
11 | 18614379 |
12 | b729ba3 |
13 | 7240b21 |
14 | 485c335 |
15 | 30958d9 |
hex | 210a96b |
34646379 has 8 divisors (see below), whose sum is σ = 47178240. Its totient is φ = 22606056.
The previous prime is 34646369. The next prime is 34646383. The reversal of 34646379 is 97364643.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34646379 - 28 = 34646123 is a prime.
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 a self number, because there is not a number n which added to its sum of digits gives 34646379.
It is not an unprimeable number, because it can be changed into a prime (34646309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122719 + ... + 123000.
It is an arithmetic number, because the mean of its divisors is an integer number (5897280).
Almost surely, 234646379 is an apocalyptic number.
34646379 is a deficient number, since it is larger than the sum of its proper divisors (12531861).
34646379 is a wasteful number, since it uses less digits than its factorization.
34646379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245769.
The product of its digits is 326592, while the sum is 42.
The square root of 34646379 is about 5886.1174809886. The cubic root of 34646379 is about 326.0012639995.
The spelling of 34646379 in words is "thirty-four million, six hundred forty-six thousand, three hundred seventy-nine".
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