Base | Representation |
---|---|
bin | 10100010111100… |
… | …101111000110111 |
3 | 212211000121211002 |
4 | 110113211320313 |
5 | 1144440310243 |
6 | 53524233515 |
7 | 11316434642 |
oct | 2427457067 |
9 | 784017732 |
10 | 341728823 |
11 | 165995a17 |
12 | 9653b89b |
13 | 55a4b507 |
14 | 33556a59 |
15 | 20002eb8 |
hex | 145e5e37 |
341728823 has 4 divisors (see below), whose sum is σ = 341788248. Its totient is φ = 341669400.
The previous prime is 341728819. The next prime is 341728861. The reversal of 341728823 is 328827143.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 341728823 - 22 = 341728819 is a prime.
It is a super-3 number, since 3×3417288233 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341728423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20036 + ... + 32937.
It is an arithmetic number, because the mean of its divisors is an integer number (85447062).
Almost surely, 2341728823 is an apocalyptic number.
341728823 is a deficient number, since it is larger than the sum of its proper divisors (59425).
341728823 is an equidigital number, since it uses as much as digits as its factorization.
341728823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59424.
The product of its digits is 64512, while the sum is 38.
The square root of 341728823 is about 18485.9087685729. The cubic root of 341728823 is about 699.1341832707.
The spelling of 341728823 in words is "three hundred forty-one million, seven hundred twenty-eight thousand, eight hundred twenty-three".
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