Base | Representation |
---|---|
bin | 101011110011011111000… |
… | …110000000101011000101 |
3 | 101122202220102000011120022 |
4 | 223303133012000223011 |
5 | 343304412310030424 |
6 | 10222513113344525 |
7 | 430324025561204 |
oct | 53633706005305 |
9 | 11582812004508 |
10 | 3010220001989 |
11 | a60699795512 |
12 | 407498708145 |
13 | 18ab29c88965 |
14 | a59a436723b |
15 | 53481aac95e |
hex | 2bcdf180ac5 |
3010220001989 has 2 divisors, whose sum is σ = 3010220001990. Its totient is φ = 3010220001988.
The previous prime is 3010220001979. The next prime is 3010220002003. The reversal of 3010220001989 is 9891000220103.
3010220001989 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., 2993211408100 + 17008593889 = 1730090^2 + 130417^2 .
It is a cyclic number.
It is not a de Polignac number, because 3010220001989 - 216 = 3010219936453 is a prime.
It is a super-2 number, since 2×30102200019892 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3010220001979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505110000994 + 1505110000995.
It is an arithmetic number, because the mean of its divisors is an integer number (1505110000995).
Almost surely, 23010220001989 is an apocalyptic number.
It is an amenable number.
3010220001989 is a deficient number, since it is larger than the sum of its proper divisors (1).
3010220001989 is an equidigital number, since it uses as much as digits as its factorization.
3010220001989 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7776, while the sum is 35.
The spelling of 3010220001989 in words is "three trillion, ten billion, two hundred twenty million, one thousand, nine hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •