Base | Representation |
---|---|
bin | 10100001110000… |
… | …111011110101101 |
3 | 212122100102121122 |
4 | 110032013132231 |
5 | 1143321314343 |
6 | 53355110325 |
7 | 11256351254 |
oct | 2416073655 |
9 | 778312548 |
10 | 339244973 |
11 | 164549851 |
12 | 957423a5 |
13 | 5538ba92 |
14 | 330ab79b |
15 | 1ebb2068 |
hex | 143877ad |
339244973 has 4 divisors (see below), whose sum is σ = 344806428. Its totient is φ = 333683520.
The previous prime is 339244957. The next prime is 339244993. The reversal of 339244973 is 379442933.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 379442933 = 797 ⋅476089.
It can be written as a sum of positive squares in 2 ways, for example, as 6620329 + 332624644 = 2573^2 + 18238^2 .
It is a cyclic number.
It is not a de Polignac number, because 339244973 - 24 = 339244957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (339244903) 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, 2780636 + ... + 2780757.
It is an arithmetic number, because the mean of its divisors is an integer number (86201607).
Almost surely, 2339244973 is an apocalyptic number.
It is an amenable number.
339244973 is a deficient number, since it is larger than the sum of its proper divisors (5561455).
339244973 is an equidigital number, since it uses as much as digits as its factorization.
339244973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5561454.
The product of its digits is 489888, while the sum is 44.
The square root of 339244973 is about 18418.6039916167. The cubic root of 339244973 is about 697.4361810890.
The spelling of 339244973 in words is "three hundred thirty-nine million, two hundred forty-four thousand, nine hundred seventy-three".
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