Base | Representation |
---|---|
bin | 1011110010100010… |
… | …0110101100111001 |
3 | 22011120001111210021 |
4 | 2330220212230321 |
5 | 22440134322024 |
6 | 1242011450441 |
7 | 141266011063 |
oct | 27450465471 |
9 | 8146044707 |
10 | 3164760889 |
11 | 1384474774 |
12 | 743a56a21 |
13 | 3b5880ca4 |
14 | 220454733 |
15 | 137c8bde4 |
hex | bca26b39 |
3164760889 has 2 divisors, whose sum is σ = 3164760890. Its totient is φ = 3164760888.
The previous prime is 3164760869. The next prime is 3164760899. The reversal of 3164760889 is 9880674613.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2071797289 + 1092963600 = 45517^2 + 33060^2 .
It is an emirp because it is prime and its reverse (9880674613) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3164760889 - 211 = 3164758841 is a prime.
It is a super-2 number, since 2×31647608892 = 20031422969088140642, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3164760869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582380444 + 1582380445.
It is an arithmetic number, because the mean of its divisors is an integer number (1582380445).
Almost surely, 23164760889 is an apocalyptic number.
It is an amenable number.
3164760889 is a deficient number, since it is larger than the sum of its proper divisors (1).
3164760889 is an equidigital number, since it uses as much as digits as its factorization.
3164760889 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1741824, while the sum is 52.
The square root of 3164760889 is about 56256.2075596996. The cubic root of 3164760889 is about 1468.1833713390.
The spelling of 3164760889 in words is "three billion, one hundred sixty-four million, seven hundred sixty thousand, eight hundred eighty-nine".
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