Base | Representation |
---|---|
bin | 1110100111001001000100… |
… | …00101100001001000000011 |
3 | 11012202201022010021201021201 |
4 | 13103210202011201020003 |
5 | 13202414220341304443 |
6 | 152200514003402031 |
7 | 6524255432324215 |
oct | 723444205411003 |
9 | 135681263251251 |
10 | 32131222213123 |
11 | a268858309860 |
12 | 372b2b5383317 |
13 | 14c0c65b49177 |
14 | 7d12337785b5 |
15 | 3aac1809234d |
hex | 1d3922161203 |
32131222213123 has 16 divisors (see below), whose sum is σ = 36184088328192. Its totient is φ = 28267055856000.
The previous prime is 32131222213109. The next prime is 32131222213261.
32131222213123 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 32131222213123 - 225 = 32131188658691 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32131222213091 and 32131222213100.
It is not an unprimeable number, because it can be changed into a prime (32131222214123) 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, 9603163 + ... + 12509323.
It is an arithmetic number, because the mean of its divisors is an integer number (2261505520512).
Almost surely, 232131222213123 is an apocalyptic number.
32131222213123 is a deficient number, since it is larger than the sum of its proper divisors (4052866115069).
32131222213123 is a wasteful number, since it uses less digits than its factorization.
32131222213123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2938626.
The product of its digits is 5184, while the sum is 28.
It can be divided in two parts, 3213122 and 2213123, that added together give a palindrome (5426245).
The spelling of 32131222213123 in words is "thirty-two trillion, one hundred thirty-one billion, two hundred twenty-two million, two hundred thirteen thousand, one hundred twenty-three".
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