Base | Representation |
---|---|
bin | 1011111010101001100111… |
… | …0101100010010101011000 |
3 | 1201101120011000112122001102 |
4 | 2332222121311202111120 |
5 | 3204131332141413422 |
6 | 43511025410010532 |
7 | 2521414334436404 |
oct | 276523165422530 |
9 | 51346130478042 |
10 | 13102231201112 |
11 | 41a1696a36259 |
12 | 1577372876a48 |
13 | 7406c58020b1 |
14 | 334219526104 |
15 | 17ac44703192 |
hex | bea99d62558 |
13102231201112 has 32 divisors (see below), whose sum is σ = 25860815697600. Its totient is φ = 6206044317984.
The previous prime is 13102231201109. The next prime is 13102231201117. The reversal of 13102231201112 is 21110213220131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13102231201117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1538303 + ... + 5345169.
It is an arithmetic number, because the mean of its divisors is an integer number (808150490550).
Almost surely, 213102231201112 is an apocalyptic number.
It is an amenable number.
13102231201112 is a deficient number, since it is larger than the sum of its proper divisors (12758584496488).
13102231201112 is a wasteful number, since it uses less digits than its factorization.
13102231201112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3829535 (or 3829531 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 13102231201112 its reverse (21110213220131), we get a palindrome (34212444421243).
The spelling of 13102231201112 in words is "thirteen trillion, one hundred two billion, two hundred thirty-one million, two hundred one thousand, one hundred twelve".
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