Base | Representation |
---|---|
bin | 1010000010010011011… |
… | …10111111111110110001 |
3 | 1012222002002211121202001 |
4 | 11001021232333332301 |
5 | 21122210104104022 |
6 | 422225330454001 |
7 | 33625214246614 |
oct | 5011156777661 |
9 | 1188062747661 |
10 | 344834441137 |
11 | 12327506353a |
12 | 569b8434301 |
13 | 26696654014 |
14 | 129937d617b |
15 | 8e837e7b27 |
hex | 5049bbffb1 |
344834441137 has 4 divisors (see below), whose sum is σ = 345677557540. Its totient is φ = 343991324736.
The previous prime is 344834441123. The next prime is 344834441179. The reversal of 344834441137 is 731144438443.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 731144438443 = 17 ⋅43008496379.
It can be written as a sum of positive squares in 2 ways, for example, as 152393421376 + 192441019761 = 390376^2 + 438681^2 .
It is a cyclic number.
It is not a de Polignac number, because 344834441137 - 219 = 344833916849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344834441117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421557588 + ... + 421558405.
It is an arithmetic number, because the mean of its divisors is an integer number (86419389385).
Almost surely, 2344834441137 is an apocalyptic number.
It is an amenable number.
344834441137 is a deficient number, since it is larger than the sum of its proper divisors (843116403).
344834441137 is an equidigital number, since it uses as much as digits as its factorization.
344834441137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 843116402.
The product of its digits is 1548288, while the sum is 46.
The spelling of 344834441137 in words is "three hundred forty-four billion, eight hundred thirty-four million, four hundred forty-one thousand, one hundred thirty-seven".
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