Base | Representation |
---|---|
bin | 1010000010011001010… |
… | …00010000001111000101 |
3 | 1012222012111012212221211 |
4 | 11001030220100033011 |
5 | 21122310022114412 |
6 | 422234223411421 |
7 | 33626344111423 |
oct | 5011450201705 |
9 | 1188174185854 |
10 | 344883004357 |
11 | 12329a512831 |
12 | 56a10753b71 |
13 | 266a3728458 |
14 | 1299a038113 |
15 | 8e87bdbca7 |
hex | 504ca103c5 |
344883004357 has 4 divisors (see below), whose sum is σ = 346165097580. Its totient is φ = 343600911136.
The previous prime is 344883004343. The next prime is 344883004369. The reversal of 344883004357 is 753400388443.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 753400388443 = 41737 ⋅18051139.
It can be written as a sum of positive squares in 2 ways, for example, as 212114592481 + 132768411876 = 460559^2 + 364374^2 .
It is a cyclic number.
It is not a de Polignac number, because 344883004357 - 235 = 310523265989 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 344883004357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344883004307) 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, 641046208 + ... + 641046745.
It is an arithmetic number, because the mean of its divisors is an integer number (86541274395).
Almost surely, 2344883004357 is an apocalyptic number.
It is an amenable number.
344883004357 is a deficient number, since it is larger than the sum of its proper divisors (1282093223).
344883004357 is a wasteful number, since it uses less digits than its factorization.
344883004357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1282093222.
The product of its (nonzero) digits is 3870720, while the sum is 49.
The spelling of 344883004357 in words is "three hundred forty-four billion, eight hundred eighty-three million, four thousand, three hundred fifty-seven".
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