Base | Representation |
---|---|
bin | 11001011010011010… |
… | …10001000100101110 |
3 | 1022012211101012210202 |
4 | 30231031101010232 |
5 | 210420144320124 |
6 | 10133452233502 |
7 | 662044412324 |
oct | 145515210456 |
9 | 38184335722 |
10 | 13643354414 |
11 | 5871355118 |
12 | 278916b892 |
13 | 1395769ba1 |
14 | 935d99d14 |
15 | 54cb855ae |
hex | 32d35112e |
13643354414 has 8 divisors (see below), whose sum is σ = 20473436568. Its totient is φ = 6818875560.
The previous prime is 13643354407. The next prime is 13643354419. The reversal of 13643354414 is 41445334631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×136433544142 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13643354419) 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, 1394732 + ... + 1404479.
It is an arithmetic number, because the mean of its divisors is an integer number (2559179571).
Almost surely, 213643354414 is an apocalyptic number.
13643354414 is a deficient number, since it is larger than the sum of its proper divisors (6830082154).
13643354414 is a wasteful number, since it uses less digits than its factorization.
13643354414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2801650.
The product of its digits is 207360, while the sum is 38.
The spelling of 13643354414 in words is "thirteen billion, six hundred forty-three million, three hundred fifty-four thousand, four hundred fourteen".
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