Base | Representation |
---|---|
bin | 10011001101010100… |
… | …00010110100010011 |
3 | 222121200021200012100 |
4 | 21212222002310103 |
5 | 132104412412321 |
6 | 4423134531443 |
7 | 513355345641 |
oct | 114652026423 |
9 | 28550250170 |
10 | 10312232211 |
11 | 4411a93766 |
12 | 1bb9666b83 |
13 | c845abb68 |
14 | 6db7dc191 |
15 | 4054d6326 |
hex | 266a82d13 |
10312232211 has 6 divisors (see below), whose sum is σ = 14895446540. Its totient is φ = 6874821468.
The previous prime is 10312232191. The next prime is 10312232221. The reversal of 10312232211 is 11223221301.
It is not a de Polignac number, because 10312232211 - 211 = 10312230163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10312232221) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572901781 + ... + 572901798.
Almost surely, 210312232211 is an apocalyptic number.
10312232211 is a deficient number, since it is larger than the sum of its proper divisors (4583214329).
10312232211 is a wasteful number, since it uses less digits than its factorization.
10312232211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145803585 (or 1145803582 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10312232211 its reverse (11223221301), we get a palindrome (21535453512).
The spelling of 10312232211 in words is "ten billion, three hundred twelve million, two hundred thirty-two thousand, two hundred eleven".
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