Base | Representation |
---|---|
bin | 11000101001010001… |
… | …01001000011000110 |
3 | 1021011002122112012112 |
4 | 30110220221003012 |
5 | 204044130200402 |
6 | 10024524221022 |
7 | 645610331603 |
oct | 142450510306 |
9 | 37132575175 |
10 | 13231100102 |
11 | 567a67a380 |
12 | 269309a772 |
13 | 132b22791c |
14 | 8d73256aa |
15 | 5268a0e52 |
hex | 314a290c6 |
13231100102 has 64 divisors (see below), whose sum is σ = 23341582080. Its totient is φ = 5557939200.
The previous prime is 13231100039. The next prime is 13231100117. The reversal of 13231100102 is 20100113231.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10248077 + ... + 10249367.
It is an arithmetic number, because the mean of its divisors is an integer number (364712220).
Almost surely, 213231100102 is an apocalyptic number.
13231100102 is a deficient number, since it is larger than the sum of its proper divisors (10110481978).
13231100102 is a wasteful number, since it uses less digits than its factorization.
13231100102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1797.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 13231100102 its reverse (20100113231), we get a palindrome (33331213333).
The spelling of 13231100102 in words is "thirteen billion, two hundred thirty-one million, one hundred thousand, one hundred two".
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