Base | Representation |
---|---|
bin | 1010000001000011001… |
… | …10101001000011100011 |
3 | 1012220100011221110122002 |
4 | 11000201212221003203 |
5 | 21114320224131233 |
6 | 422034440034215 |
7 | 33602430414221 |
oct | 5004146510343 |
9 | 1186304843562 |
10 | 344161161443 |
11 | 122a5a004540 |
12 | 5684aa6296b |
13 | 265ba00bb78 |
14 | 1292c215b11 |
15 | 8e446526e8 |
hex | 50219a90e3 |
344161161443 has 4 divisors (see below), whose sum is σ = 375448539768. Its totient is φ = 312873783120.
The previous prime is 344161161389. The next prime is 344161161493.
344161161443 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 not a de Polignac number, because 344161161443 - 28 = 344161161187 is a prime.
It is a super-3 number, since 3×3441611614433 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344161161397 and 344161161406.
It is not an unprimeable number, because it can be changed into a prime (344161161493) 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, 15643689146 + ... + 15643689167.
It is an arithmetic number, because the mean of its divisors is an integer number (93862134942).
Almost surely, 2344161161443 is an apocalyptic number.
344161161443 is a deficient number, since it is larger than the sum of its proper divisors (31287378325).
344161161443 is a wasteful number, since it uses less digits than its factorization.
344161161443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31287378324.
The product of its digits is 82944, while the sum is 38.
The spelling of 344161161443 in words is "three hundred forty-four billion, one hundred sixty-one million, one hundred sixty-one thousand, four hundred forty-three".
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