Base | Representation |
---|---|
bin | 10100100001101… |
… | …000110101100110 |
3 | 212222222102022211 |
4 | 110201220311212 |
5 | 1201124043332 |
6 | 54100514034 |
7 | 11351013562 |
oct | 2441506546 |
9 | 788872284 |
10 | 344362342 |
11 | 167424585 |
12 | 973ab91a |
13 | 564610cc |
14 | 33a406a2 |
15 | 20373447 |
hex | 14868d66 |
344362342 has 4 divisors (see below), whose sum is σ = 516543516. Its totient is φ = 172181170.
The previous prime is 344362331. The next prime is 344362349. The reversal of 344362342 is 243263443.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243263443 = 103 ⋅2361781.
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 congruent number.
It is not an unprimeable number, because it can be changed into a prime (344362349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86090584 + ... + 86090587.
It is an arithmetic number, because the mean of its divisors is an integer number (129135879).
Almost surely, 2344362342 is an apocalyptic number.
344362342 is a deficient number, since it is larger than the sum of its proper divisors (172181174).
344362342 is a wasteful number, since it uses less digits than its factorization.
344362342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172181173.
The product of its digits is 41472, while the sum is 31.
The square root of 344362342 is about 18557.0025057928. The cubic root of 344362342 is about 700.9255389797.
The spelling of 344362342 in words is "three hundred forty-four million, three hundred sixty-two thousand, three hundred forty-two".
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