Base | Representation |
---|---|
bin | 11001110100100111… |
… | …00011101100100001 |
3 | 1022210010212211011210 |
4 | 30322103203230201 |
5 | 211342423413421 |
6 | 10211342300333 |
7 | 1000353316425 |
oct | 147223435441 |
9 | 38703784153 |
10 | 13863107361 |
11 | 59743a9824 |
12 | 282a8876a9 |
13 | 13cc14c00c |
14 | 957240b85 |
15 | 5620e2576 |
hex | 33a4e3b21 |
13863107361 has 16 divisors (see below), whose sum is σ = 18615168000. Its totient is φ = 9176606208.
The previous prime is 13863107359. The next prime is 13863107371. The reversal of 13863107361 is 16370136831.
13863107361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13863107361 - 21 = 13863107359 is a prime.
It is a super-2 number, since 2×138631073612 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13863107371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855345 + ... + 1862801.
It is an arithmetic number, because the mean of its divisors is an integer number (1163448000).
Almost surely, 213863107361 is an apocalyptic number.
It is an amenable number.
13863107361 is a deficient number, since it is larger than the sum of its proper divisors (4752060639).
13863107361 is a wasteful number, since it uses less digits than its factorization.
13863107361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11768.
The product of its (nonzero) digits is 54432, while the sum is 39.
The spelling of 13863107361 in words is "thirteen billion, eight hundred sixty-three million, one hundred seven thousand, three hundred sixty-one".
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