Base | Representation |
---|---|
bin | 100111001001001100010011… |
… | …1100100011011001101110111 |
3 | 1200011002210220102201112120002 |
4 | 1032102120213210123031313 |
5 | 330112142423100024343 |
6 | 3220142143443301515 |
7 | 132344435566060043 |
oct | 11622304744331567 |
9 | 1604083812645502 |
10 | 344311012111223 |
11 | 9a787531192623 |
12 | 3274994537a89b |
13 | 11a17509ba1a41 |
14 | 6104a55ad7023 |
15 | 29c14bd8778b8 |
hex | 139262791b377 |
344311012111223 has 4 divisors (see below), whose sum is σ = 364564601058960. Its totient is φ = 324057423163488.
The previous prime is 344311012111217. The next prime is 344311012111247. The reversal of 344311012111223 is 322111210113443.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 344311012111223 - 226 = 344310945002359 is a prime.
It is a super-2 number, since 2×3443110121112232 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344311012111123) 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, 10126794473843 + ... + 10126794473876.
It is an arithmetic number, because the mean of its divisors is an integer number (91141150264740).
Almost surely, 2344311012111223 is an apocalyptic number.
344311012111223 is a deficient number, since it is larger than the sum of its proper divisors (20253588947737).
344311012111223 is a wasteful number, since it uses less digits than its factorization.
344311012111223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20253588947736.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 344311012111223 its reverse (322111210113443), we get a palindrome (666422222224666).
The spelling of 344311012111223 in words is "three hundred forty-four trillion, three hundred eleven billion, twelve million, one hundred eleven thousand, two hundred twenty-three".
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