Base | Representation |
---|---|
bin | 1100010101011010… |
… | …0000100101100101 |
3 | 22112202020211212101 |
4 | 3011112200211211 |
5 | 23240104342242 |
6 | 1304314252101 |
7 | 145023065533 |
oct | 30526404545 |
9 | 8482224771 |
10 | 3311012197 |
11 | 1449a86519 |
12 | 784a27031 |
13 | 409c6981c |
14 | 235a45153 |
15 | 145a2a9b7 |
hex | c55a0965 |
3311012197 has 2 divisors, whose sum is σ = 3311012198. Its totient is φ = 3311012196.
The previous prime is 3311012189. The next prime is 3311012207. The reversal of 3311012197 is 7912101133.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2396494116 + 914518081 = 48954^2 + 30241^2 .
It is a cyclic number.
It is not a de Polignac number, because 3311012197 - 23 = 3311012189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3311012797) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655506098 + 1655506099.
It is an arithmetic number, because the mean of its divisors is an integer number (1655506099).
Almost surely, 23311012197 is an apocalyptic number.
It is an amenable number.
3311012197 is a deficient number, since it is larger than the sum of its proper divisors (1).
3311012197 is an equidigital number, since it uses as much as digits as its factorization.
3311012197 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1134, while the sum is 28.
The square root of 3311012197 is about 57541.3955079298. The cubic root of 3311012197 is about 1490.4597768821.
The spelling of 3311012197 in words is "three billion, three hundred eleven million, twelve thousand, one hundred ninety-seven".
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