Base | Representation |
---|---|
bin | 1000101100111100… |
… | …01101011000111011 |
3 | 110001121011102212022 |
4 | 10112132031120323 |
5 | 34032012011321 |
6 | 2051332505055 |
7 | 223530135065 |
oct | 42636153073 |
9 | 13047142768 |
10 | 4671985211 |
11 | 1a88239703 |
12 | aa477b18b |
13 | 595c025ba |
14 | 3246b8735 |
15 | 1c5261dab |
hex | 11678d63b |
4671985211 has 2 divisors, whose sum is σ = 4671985212. Its totient is φ = 4671985210.
The previous prime is 4671985177. The next prime is 4671985247. The reversal of 4671985211 is 1125891764.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4671985211 is a prime.
It is not a weakly prime, because it can be changed into another prime (4671985111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2335992605 + 2335992606.
It is an arithmetic number, because the mean of its divisors is an integer number (2335992606).
Almost surely, 24671985211 is an apocalyptic number.
4671985211 is a deficient number, since it is larger than the sum of its proper divisors (1).
4671985211 is an equidigital number, since it uses as much as digits as its factorization.
4671985211 is an evil number, because the sum of its binary digits is even.
The product of its digits is 120960, while the sum is 44.
The square root of 4671985211 is about 68351.9217798593. The cubic root of 4671985211 is about 1671.7339146166.
The spelling of 4671985211 in words is "four billion, six hundred seventy-one million, nine hundred eighty-five thousand, two hundred eleven".
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