Base | Representation |
---|---|
bin | 1010000010010110001… |
… | …00110100101011101101 |
3 | 1012222010200011122100022 |
4 | 11001023010310223231 |
5 | 21122231334023440 |
6 | 422231453011525 |
7 | 33625606422020 |
oct | 5011304645355 |
9 | 1188120148308 |
10 | 344856939245 |
11 | 12328682a715 |
12 | 56a03a83ba5 |
13 | 2669b200500 |
14 | 129967b11b7 |
15 | 8e8578dcb5 |
hex | 504b134aed |
344856939245 has 96 divisors (see below), whose sum is σ = 530730123264. Its totient is φ = 210409056000.
The previous prime is 344856939223. The next prime is 344856939277. The reversal of 344856939245 is 542939658443.
It is not a de Polignac number, because 344856939245 - 26 = 344856939181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48221420 + ... + 48228570.
It is an arithmetic number, because the mean of its divisors is an integer number (5528438784).
Almost surely, 2344856939245 is an apocalyptic number.
344856939245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
344856939245 is a deficient number, since it is larger than the sum of its proper divisors (185873184019).
344856939245 is a wasteful number, since it uses less digits than its factorization.
344856939245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7483 (or 7470 counting only the distinct ones).
The product of its digits is 111974400, while the sum is 62.
The spelling of 344856939245 in words is "three hundred forty-four billion, eight hundred fifty-six million, nine hundred thirty-nine thousand, two hundred forty-five".
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