Base | Representation |
---|---|
bin | 1011010010111010… |
… | …0010110010010101 |
3 | 21211022102122020121 |
4 | 2310232202302111 |
5 | 22202204144424 |
6 | 1220512231541 |
7 | 135065265442 |
oct | 26456426225 |
9 | 7738378217 |
10 | 3032099989 |
11 | 13165a5666 |
12 | 70753b5b1 |
13 | 394243309 |
14 | 20a9a09c9 |
15 | 12b2d4ee4 |
hex | b4ba2c95 |
3032099989 has 2 divisors, whose sum is σ = 3032099990. Its totient is φ = 3032099988.
The previous prime is 3032099953. The next prime is 3032100067. The reversal of 3032099989 is 9899902303.
3032099989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3023350225 + 8749764 = 54985^2 + 2958^2 .
It is an emirp because it is prime and its reverse (9899902303) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3032099989 - 215 = 3032067221 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3032097989) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516049994 + 1516049995.
It is an arithmetic number, because the mean of its divisors is an integer number (1516049995).
Almost surely, 23032099989 is an apocalyptic number.
It is an amenable number.
3032099989 is a deficient number, since it is larger than the sum of its proper divisors (1).
3032099989 is an equidigital number, since it uses as much as digits as its factorization.
3032099989 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 944784, while the sum is 52.
The square root of 3032099989 is about 55064.5075252653. The cubic root of 3032099989 is about 1447.3753532984.
The spelling of 3032099989 in words is "three billion, thirty-two million, ninety-nine thousand, nine hundred eighty-nine".
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