Base | Representation |
---|---|
bin | 11001011010000001… |
… | …00001101100001110 |
3 | 1022012121002112110011 |
4 | 30231000201230032 |
5 | 210413320431411 |
6 | 10133252503434 |
7 | 662004132301 |
oct | 145500415416 |
9 | 38177075404 |
10 | 13640014606 |
11 | 586a483949 |
12 | 278801ab7a |
13 | 1394b6a97a |
14 | 93576ab38 |
15 | 54c725c21 |
hex | 32d021b0e |
13640014606 has 16 divisors (see below), whose sum is σ = 21013700400. Its totient is φ = 6636627648.
The previous prime is 13640014589. The next prime is 13640014607. The reversal of 13640014606 is 60641004631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13640014607) 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, 271671 + ... + 317938.
It is an arithmetic number, because the mean of its divisors is an integer number (1313356275).
Almost surely, 213640014606 is an apocalyptic number.
13640014606 is a deficient number, since it is larger than the sum of its proper divisors (7373685794).
13640014606 is a wasteful number, since it uses less digits than its factorization.
13640014606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589923.
The product of its (nonzero) digits is 10368, while the sum is 31.
The spelling of 13640014606 in words is "thirteen billion, six hundred forty million, fourteen thousand, six hundred six".
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