Base | Representation |
---|---|
bin | 10110111010100000… |
… | …11100101011011101 |
3 | 1011202100101220200210 |
4 | 23131100130223131 |
5 | 200143303323401 |
6 | 5352414443033 |
7 | 613566240402 |
oct | 133520345335 |
9 | 34670356623 |
10 | 12302011101 |
11 | 524318a026 |
12 | 2473b03479 |
13 | 12108b7b13 |
14 | 849b962a9 |
15 | 4c002a4d6 |
hex | 2dd41cadd |
12302011101 has 16 divisors (see below), whose sum is σ = 16805568960. Its totient is φ = 8001626880.
The previous prime is 12302011067. The next prime is 12302011133. The reversal of 12302011101 is 10111020321.
It is not a de Polignac number, because 12302011101 - 211 = 12302009053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12302011181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187660 + ... + 244581.
It is an arithmetic number, because the mean of its divisors is an integer number (1050348060).
Almost surely, 212302011101 is an apocalyptic number.
It is an amenable number.
12302011101 is a deficient number, since it is larger than the sum of its proper divisors (4503557859).
12302011101 is a wasteful number, since it uses less digits than its factorization.
12302011101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432476.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 12302011101 its reverse (10111020321), we get a palindrome (22413031422).
The spelling of 12302011101 in words is "twelve billion, three hundred two million, eleven thousand, one hundred one".
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