Base | Representation |
---|---|
bin | 100111101001001… |
… | …0100011001100011 |
3 | 10102201000021101120 |
4 | 1033102110121203 |
5 | 10211012432321 |
6 | 335554503323 |
7 | 44651350362 |
oct | 11722243143 |
9 | 3381007346 |
10 | 1330202211 |
11 | 622956678 |
12 | 311594b43 |
13 | 182781000 |
14 | c89437d9 |
15 | 7bba8ec6 |
hex | 4f494663 |
1330202211 has 16 divisors (see below), whose sum is σ = 1921345440. Its totient is φ = 818581920.
The previous prime is 1330202197. The next prime is 1330202231. The reversal of 1330202211 is 1122020331.
It is not a de Polignac number, because 1330202211 - 217 = 1330071139 is a prime.
It is a super-3 number, since 3×13302022113 (a number of 28 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (1330202231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94320 + ... + 107501.
It is an arithmetic number, because the mean of its divisors is an integer number (120084090).
Almost surely, 21330202211 is an apocalyptic number.
1330202211 is a deficient number, since it is larger than the sum of its proper divisors (591143229).
1330202211 is an equidigital number, since it uses as much as digits as its factorization.
1330202211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201863 (or 201837 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 1330202211 is about 36471.9373080181. The cubic root of 1330202211 is about 1099.7801794907.
Adding to 1330202211 its reverse (1122020331), we get a palindrome (2452222542).
The spelling of 1330202211 in words is "one billion, three hundred thirty million, two hundred two thousand, two hundred eleven".
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