Base | Representation |
---|---|
bin | 1000101001001111… |
… | …11000111100010111 |
3 | 102222102210121220011 |
4 | 10110213320330113 |
5 | 34001041442341 |
6 | 2044304021051 |
7 | 223002403216 |
oct | 42447707427 |
9 | 12872717804 |
10 | 4640968471 |
11 | 1a71784337 |
12 | a96301787 |
13 | 58c6628b9 |
14 | 32052307d |
15 | 1c2686b81 |
hex | 1149f8f17 |
4640968471 has 2 divisors, whose sum is σ = 4640968472. Its totient is φ = 4640968470.
The previous prime is 4640968447. The next prime is 4640968477. The reversal of 4640968471 is 1748690464.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4640968471 - 219 = 4640444183 is a prime.
It is a super-3 number, since 3×46409684713 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4640968477) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320484235 + 2320484236.
It is an arithmetic number, because the mean of its divisors is an integer number (2320484236).
Almost surely, 24640968471 is an apocalyptic number.
4640968471 is a deficient number, since it is larger than the sum of its proper divisors (1).
4640968471 is an equidigital number, since it uses as much as digits as its factorization.
4640968471 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1161216, while the sum is 49.
The square root of 4640968471 is about 68124.6539147172. The cubic root of 4640968471 is about 1668.0262183012.
The spelling of 4640968471 in words is "four billion, six hundred forty million, nine hundred sixty-eight thousand, four hundred seventy-one".
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