Base | Representation |
---|---|
bin | 11001100100011010… |
… | …01100100101011001 |
3 | 1022102200012010122112 |
4 | 30302031030211121 |
5 | 211103132101410 |
6 | 10150050002105 |
7 | 664113314462 |
oct | 146215144531 |
9 | 38380163575 |
10 | 13727222105 |
11 | 5904728163 |
12 | 27b1276335 |
13 | 13a9c5283c |
14 | 94318bd69 |
15 | 555200105 |
hex | 33234c959 |
13727222105 has 16 divisors (see below), whose sum is σ = 16612041600. Its totient is φ = 10888999680.
The previous prime is 13727222099. The next prime is 13727222129. The reversal of 13727222105 is 50122272731.
It is not a de Polignac number, because 13727222105 - 214 = 13727205721 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856001 + ... + 871889.
It is an arithmetic number, because the mean of its divisors is an integer number (1038252600).
Almost surely, 213727222105 is an apocalyptic number.
It is an amenable number.
13727222105 is a deficient number, since it is larger than the sum of its proper divisors (2884819495).
13727222105 is a wasteful number, since it uses less digits than its factorization.
13727222105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17344.
The product of its (nonzero) digits is 11760, while the sum is 32.
Adding to 13727222105 its reverse (50122272731), we get a palindrome (63849494836).
The spelling of 13727222105 in words is "thirteen billion, seven hundred twenty-seven million, two hundred twenty-two thousand, one hundred five".
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