Base | Representation |
---|---|
bin | 11000111111000101… |
… | …10110011011101010 |
3 | 1021121212001110222202 |
4 | 30133202312123222 |
5 | 204433004201214 |
6 | 10055023220202 |
7 | 653262143624 |
oct | 143742663352 |
9 | 37555043882 |
10 | 13414131434 |
11 | 5763a22540 |
12 | 2724447662 |
13 | 135a1204a2 |
14 | 91376bc14 |
15 | 5379a76de |
hex | 31f8b66ea |
13414131434 has 32 divisors (see below), whose sum is σ = 22515166080. Its totient is φ = 5942289600.
The previous prime is 13414131431. The next prime is 13414131449. The reversal of 13414131434 is 43413141431.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13414131397 and 13414131406.
It is not an unprimeable number, because it can be changed into a prime (13414131431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100427 + ... + 192129.
It is an arithmetic number, because the mean of its divisors is an integer number (703598940).
Almost surely, 213414131434 is an apocalyptic number.
13414131434 is a deficient number, since it is larger than the sum of its proper divisors (9101034646).
13414131434 is a wasteful number, since it uses less digits than its factorization.
13414131434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91886.
The product of its digits is 6912, while the sum is 29.
Adding to 13414131434 its reverse (43413141431), we get a palindrome (56827272865).
The spelling of 13414131434 in words is "thirteen billion, four hundred fourteen million, one hundred thirty-one thousand, four hundred thirty-four".
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