Base | Representation |
---|---|
bin | 1100000001000110110000… |
… | …0011101100100111011001 |
3 | 1201210011101220112201210211 |
4 | 3000101230003230213121 |
5 | 3212440443332423001 |
6 | 44034010145411121 |
7 | 2532421510350400 |
oct | 300215403544731 |
9 | 51704356481724 |
10 | 13213132311001 |
11 | 42347267a6587 |
12 | 1594963339aa1 |
13 | 74acba8c38cc |
14 | 33973a274637 |
15 | 17da85996351 |
hex | c046c0ec9d9 |
13213132311001 has 12 divisors (see below), whose sum is σ = 15388188855552. Its totient is φ = 11312418489288.
The previous prime is 13213132310999. The next prime is 13213132311047. The reversal of 13213132311001 is 10011323131231.
It is not a de Polignac number, because 13213132311001 - 21 = 13213132310999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13213132311061) 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 11 ways as a sum of consecutive naturals, for example, 156189325 + ... + 156273898.
It is an arithmetic number, because the mean of its divisors is an integer number (1282349071296).
Almost surely, 213213132311001 is an apocalyptic number.
It is an amenable number.
13213132311001 is a deficient number, since it is larger than the sum of its proper divisors (2175056544551).
13213132311001 is an equidigital number, since it uses as much as digits as its factorization.
13213132311001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312464100 (or 312464093 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 13213132311001 its reverse (10011323131231), we get a palindrome (23224455442232).
The spelling of 13213132311001 in words is "thirteen trillion, two hundred thirteen billion, one hundred thirty-two million, three hundred eleven thousand, one".
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