Base | Representation |
---|---|
bin | 10011000011111010… |
… | …00100010111100001 |
3 | 222102011211012010101 |
4 | 21201331010113201 |
5 | 131424213130332 |
6 | 4411235502401 |
7 | 511406616502 |
oct | 114175042741 |
9 | 28364735111 |
10 | 10233333217 |
11 | 43814a4788 |
12 | 1b97157a01 |
13 | c71145973 |
14 | 6d1140ba9 |
15 | 3ed5edae7 |
hex | 261f445e1 |
10233333217 has 2 divisors, whose sum is σ = 10233333218. Its totient is φ = 10233333216.
The previous prime is 10233333191. The next prime is 10233333233. The reversal of 10233333217 is 71233333201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5837112801 + 4396220416 = 76401^2 + 66304^2 .
It is a cyclic number.
It is not a de Polignac number, because 10233333217 - 215 = 10233300449 is a prime.
It is a super-2 number, since 2×102333332172 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10233333247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116666608 + 5116666609.
It is an arithmetic number, because the mean of its divisors is an integer number (5116666609).
Almost surely, 210233333217 is an apocalyptic number.
It is an amenable number.
10233333217 is a deficient number, since it is larger than the sum of its proper divisors (1).
10233333217 is an equidigital number, since it uses as much as digits as its factorization.
10233333217 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6804, while the sum is 28.
Adding to 10233333217 its reverse (71233333201), we get a palindrome (81466666418).
The spelling of 10233333217 in words is "ten billion, two hundred thirty-three million, three hundred thirty-three thousand, two hundred seventeen".
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