Base | Representation |
---|---|
bin | 11000110011111101… |
… | …01101001001001111 |
3 | 1021101100101020100120 |
4 | 30121332231021033 |
5 | 204240104121002 |
6 | 10041450200023 |
7 | 651046451340 |
oct | 143176551117 |
9 | 37340336316 |
10 | 13320770127 |
11 | 5716255835 |
12 | 26b9123013 |
13 | 1343992602 |
14 | 9051c80c7 |
15 | 52e6b4cbc |
hex | 319fad24f |
13320770127 has 32 divisors (see below), whose sum is σ = 20758953984. Its totient is φ = 7439580000.
The previous prime is 13320770117. The next prime is 13320770131. The reversal of 13320770127 is 72107702331.
It is not a de Polignac number, because 13320770127 - 28 = 13320769871 is a prime.
It is a super-2 number, since 2×133207701272 (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 (13320770117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 732252 + ... + 750222.
It is an arithmetic number, because the mean of its divisors is an integer number (648717312).
Almost surely, 213320770127 is an apocalyptic number.
13320770127 is a deficient number, since it is larger than the sum of its proper divisors (7438183857).
13320770127 is a wasteful number, since it uses less digits than its factorization.
13320770127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18779.
The product of its (nonzero) digits is 12348, while the sum is 33.
The spelling of 13320770127 in words is "thirteen billion, three hundred twenty million, seven hundred seventy thousand, one hundred twenty-seven".
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