Base | Representation |
---|---|
bin | 10100100001111… |
… | …100000100110101 |
3 | 220000010102102022 |
4 | 110201330010311 |
5 | 1201134104031 |
6 | 54102322525 |
7 | 11351462402 |
oct | 2441740465 |
9 | 800112368 |
10 | 344441141 |
11 | 167478800 |
12 | 97429445 |
13 | 5648ac35 |
14 | 33a612a9 |
15 | 2038b97b |
hex | 1487c135 |
344441141 has 6 divisors (see below), whose sum is σ = 378600726. Its totient is φ = 313128200.
The previous prime is 344441129. The next prime is 344441143. The reversal of 344441141 is 141144443.
It can be written as a sum of positive squares in only one way, i.e., 343546225 + 894916 = 18535^2 + 946^2 .
It is not a de Polignac number, because 344441141 - 218 = 344178997 is a prime.
It is a super-2 number, since 2×3444411412 = 237279399226763762, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 344441141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344441143) 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 in 5 ways as a sum of consecutive naturals, for example, 1423190 + ... + 1423431.
It is an arithmetic number, because the mean of its divisors is an integer number (63100121).
Almost surely, 2344441141 is an apocalyptic number.
It is an amenable number.
344441141 is a deficient number, since it is larger than the sum of its proper divisors (34159585).
344441141 is a wasteful number, since it uses less digits than its factorization.
344441141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2846643 (or 2846632 counting only the distinct ones).
The product of its digits is 3072, while the sum is 26.
The square root of 344441141 is about 18559.1255451328. The cubic root of 344441141 is about 700.9789981925.
Adding to 344441141 its reverse (141144443), we get a palindrome (485585584).
The spelling of 344441141 in words is "three hundred forty-four million, four hundred forty-one thousand, one hundred forty-one".
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