Base | Representation |
---|---|
bin | 1010000001010111000… |
… | …10000001100110110011 |
3 | 1012220202210100200202001 |
4 | 11000223202001212303 |
5 | 21120140344122233 |
6 | 422103150034431 |
7 | 33606522233554 |
oct | 5005342014663 |
9 | 1186683320661 |
10 | 344327723443 |
11 | 123035028a90 |
12 | 568967a8a17 |
13 | 26615689372 |
14 | 129463b232b |
15 | 8e540a427d |
hex | 502b8819b3 |
344327723443 has 4 divisors (see below), whose sum is σ = 375630243768. Its totient is φ = 313025203120.
The previous prime is 344327723381. The next prime is 344327723471.
344327723443 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-344327723443 is a prime.
It is a super-2 number, since 2×3443277234432 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344327723393 and 344327723402.
It is not an unprimeable number, because it can be changed into a prime (344327723483) 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, 15651260146 + ... + 15651260167.
It is an arithmetic number, because the mean of its divisors is an integer number (93907560942).
Almost surely, 2344327723443 is an apocalyptic number.
344327723443 is a deficient number, since it is larger than the sum of its proper divisors (31302520325).
344327723443 is a wasteful number, since it uses less digits than its factorization.
344327723443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31302520324.
The product of its digits is 4064256, while the sum is 46.
The spelling of 344327723443 in words is "three hundred forty-four billion, three hundred twenty-seven million, seven hundred twenty-three thousand, four hundred forty-three".
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