Base | Representation |
---|---|
bin | 1000010111010000… |
… | …11010001111111011 |
3 | 102120220221012220102 |
4 | 10023220122033323 |
5 | 33143432004242 |
6 | 2021314350015 |
7 | 216161206361 |
oct | 41350321773 |
9 | 12526835812 |
10 | 4490109947 |
11 | 19a4606074 |
12 | a5388b30b |
13 | 567322cbb |
14 | 308493631 |
15 | 1b42d7e32 |
hex | 10ba1a3fb |
4490109947 has 2 divisors, whose sum is σ = 4490109948. Its totient is φ = 4490109946.
The previous prime is 4490109937. The next prime is 4490109973. The reversal of 4490109947 is 7499010944.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4490109947 - 24 = 4490109931 is a prime.
It is a super-2 number, since 2×44901099472 = 40322174672296685618, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4490109907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245054973 + 2245054974.
It is an arithmetic number, because the mean of its divisors is an integer number (2245054974).
Almost surely, 24490109947 is an apocalyptic number.
4490109947 is a deficient number, since it is larger than the sum of its proper divisors (1).
4490109947 is an equidigital number, since it uses as much as digits as its factorization.
4490109947 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 326592, while the sum is 47.
The square root of 4490109947 is about 67008.2826746067. The cubic root of 4490109947 is about 1649.7532470921.
The spelling of 4490109947 in words is "four billion, four hundred ninety million, one hundred nine thousand, nine hundred forty-seven".
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