Base | Representation |
---|---|
bin | 1100010010110111100… |
… | …0010011100010101100 |
3 | 202012012111120212202021 |
4 | 3010231320103202230 |
5 | 11430041110213312 |
6 | 241011244435524 |
7 | 21155210000302 |
oct | 3045570234254 |
9 | 665174525667 |
10 | 211223132332 |
11 | 81640a51683 |
12 | 34b2a248ba4 |
13 | 16bc253cb94 |
14 | a31a876272 |
15 | 57638dbc07 |
hex | 312de138ac |
211223132332 has 12 divisors (see below), whose sum is σ = 369643868440. Its totient is φ = 105610598496.
The previous prime is 211223132311. The next prime is 211223132333. The reversal of 211223132332 is 233231322112.
It is a junction number, because it is equal to n+sod(n) for n = 211223132297 and 211223132306.
It is not an unprimeable number, because it can be changed into a prime (211223132333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506419 + ... + 823957.
Almost surely, 2211223132332 is an apocalyptic number.
It is an amenable number.
211223132332 is a deficient number, since it is larger than the sum of its proper divisors (158420736108).
211223132332 is a wasteful number, since it uses less digits than its factorization.
211223132332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483840 (or 483838 counting only the distinct ones).
The product of its digits is 2592, while the sum is 25.
Adding to 211223132332 its reverse (233231322112), we get a palindrome (444454454444).
The spelling of 211223132332 in words is "two hundred eleven billion, two hundred twenty-three million, one hundred thirty-two thousand, three hundred thirty-two".
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