Base | Representation |
---|---|
bin | 11001000010011011… |
… | …01111111011100110 |
3 | 1021200210210012000111 |
4 | 30201031233323212 |
5 | 210012142413324 |
6 | 10101504003234 |
7 | 654052265656 |
oct | 144115577346 |
9 | 37623705014 |
10 | 13442154214 |
11 | 5778822465 |
12 | 273190051a |
13 | 1362b82508 |
14 | 917384366 |
15 | 53a190794 |
hex | 32136fee6 |
13442154214 has 8 divisors (see below), whose sum is σ = 20241688248. Its totient is φ = 6694924800.
The previous prime is 13442154161. The next prime is 13442154233. The reversal of 13442154214 is 41245124431.
It is a happy number.
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, 13075512 + ... + 13076539.
It is an arithmetic number, because the mean of its divisors is an integer number (2530211031).
Almost surely, 213442154214 is an apocalyptic number.
13442154214 is a deficient number, since it is larger than the sum of its proper divisors (6799534034).
13442154214 is a wasteful number, since it uses less digits than its factorization.
13442154214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26152310.
The product of its digits is 15360, while the sum is 31.
Adding to 13442154214 its reverse (41245124431), we get a palindrome (54687278645).
The spelling of 13442154214 in words is "thirteen billion, four hundred forty-two million, one hundred fifty-four thousand, two hundred fourteen".
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