Base | Representation |
---|---|
bin | 1001001000011010… |
… | …00110001100000001 |
3 | 110122122200201111100 |
4 | 10210031012030001 |
5 | 40020002132124 |
6 | 2130243005013 |
7 | 232325354622 |
oct | 44415061401 |
9 | 13578621440 |
10 | 4902380289 |
11 | 20962a1964 |
12 | b49969769 |
13 | 60186c651 |
14 | 34712da49 |
15 | 1da5c21c9 |
hex | 124346301 |
4902380289 has 9 divisors (see below), whose sum is σ = 7081519393. Its totient is φ = 3268113492.
The previous prime is 4902380279. The next prime is 4902380299. The reversal of 4902380289 is 9820832094.
The square root of 4902380289 is 70017.
It is a perfect power (a square), and thus also a powerful number.
4902380289 is a `hidden beast` number, since 490 + 2 + 3 + 80 + 2 + 89 = 666.
It is an interprime number because it is at equal distance from previous prime (4902380279) and next prime (4902380299).
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 4902380289 - 229 = 4365509377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4902380279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 198382 + ... + 221720.
Almost surely, 24902380289 is an apocalyptic number.
4902380289 is the 70017-th square number.
4902380289 is the 35009-th centered octagonal number.
It is an amenable number.
4902380289 is a deficient number, since it is larger than the sum of its proper divisors (2179139104).
4902380289 is an frugal number, since it uses more digits than its factorization.
4902380289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46684 (or 23342 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The cubic root of 4902380289 is about 1698.7742362293.
The spelling of 4902380289 in words is "four billion, nine hundred two million, three hundred eighty thousand, two hundred eighty-nine".
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