Base | Representation |
---|---|
bin | 10100011111100… |
… | …101001111101101 |
3 | 212221222000221211 |
4 | 110133211033231 |
5 | 1201004321331 |
6 | 54041154421 |
7 | 11343310261 |
oct | 2437451755 |
9 | 787860854 |
10 | 343823341 |
11 | 167096624 |
12 | 9718ba11 |
13 | 56302984 |
14 | 339400a1 |
15 | 202b88b1 |
hex | 147e53ed |
343823341 has 4 divisors (see below), whose sum is σ = 344087712. Its totient is φ = 343558972.
The previous prime is 343823339. The next prime is 343823369. The reversal of 343823341 is 143328343.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 343823341 - 21 = 343823339 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343823321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130225 + ... + 132838.
It is an arithmetic number, because the mean of its divisors is an integer number (86021928).
Almost surely, 2343823341 is an apocalyptic number.
It is an amenable number.
343823341 is a deficient number, since it is larger than the sum of its proper divisors (264371).
343823341 is a wasteful number, since it uses less digits than its factorization.
343823341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264370.
The product of its digits is 20736, while the sum is 31.
The square root of 343823341 is about 18542.4739719380. The cubic root of 343823341 is about 700.5596483616.
The spelling of 343823341 in words is "three hundred forty-three million, eight hundred twenty-three thousand, three hundred forty-one".
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