Base | Representation |
---|---|
bin | 110000111101001111… |
… | …1010000101101000111 |
3 | 101001100222121021020002 |
4 | 1201322133100231013 |
5 | 3210303330332333 |
6 | 120144211231515 |
7 | 10411216133042 |
oct | 1417237205507 |
9 | 331328537202 |
10 | 105134230343 |
11 | 4065059437a |
12 | 184612a859b |
13 | 9bb640846c |
14 | 5134ca3c59 |
15 | 2b04d580e8 |
hex | 187a7d0b47 |
105134230343 has 8 divisors (see below), whose sum is σ = 108787971600. Its totient is φ = 101535432768.
The previous prime is 105134230321. The next prime is 105134230403. The reversal of 105134230343 is 343032431501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 105134230343 - 212 = 105134226247 is a prime.
It is a super-2 number, since 2×1051342303432 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105134230543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13732028 + ... + 13739681.
It is an arithmetic number, because the mean of its divisors is an integer number (13598496450).
Almost surely, 2105134230343 is an apocalyptic number.
105134230343 is a deficient number, since it is larger than the sum of its proper divisors (3653741257).
105134230343 is an equidigital number, since it uses as much as digits as its factorization.
105134230343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27471841.
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 105134230343 its reverse (343032431501), we get a palindrome (448166661844).
The spelling of 105134230343 in words is "one hundred five billion, one hundred thirty-four million, two hundred thirty thousand, three hundred forty-three".
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