Base | Representation |
---|---|
bin | 1011001110011110000100… |
… | …0000111011111010110110 |
3 | 1121200222222221211112202022 |
4 | 2303213201000323322312 |
5 | 3104212401314113223 |
6 | 42130221211313142 |
7 | 2412524255153612 |
oct | 263474100737266 |
9 | 47628887745668 |
10 | 12343216160438 |
11 | 3a29801810079 |
12 | 147424614b7b2 |
13 | 6b6c639aa157 |
14 | 3095b44c2342 |
15 | 16611e607ac8 |
hex | b39e103beb6 |
12343216160438 has 8 divisors (see below), whose sum is σ = 18555338080632. Its totient is φ = 6158103466896.
The previous prime is 12343216160329. The next prime is 12343216160461. The reversal of 12343216160438 is 83406161234321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6752305520 + ... + 6752307347.
It is an arithmetic number, because the mean of its divisors is an integer number (2319417260079).
Almost surely, 212343216160438 is an apocalyptic number.
12343216160438 is a deficient number, since it is larger than the sum of its proper divisors (6212121920194).
12343216160438 is a wasteful number, since it uses less digits than its factorization.
12343216160438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13504613326.
The product of its (nonzero) digits is 497664, while the sum is 44.
Adding to 12343216160438 its reverse (83406161234321), we get a palindrome (95749377394759).
The spelling of 12343216160438 in words is "twelve trillion, three hundred forty-three billion, two hundred sixteen million, one hundred sixty thousand, four hundred thirty-eight".
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