Base | Representation |
---|---|
bin | 101011101010111010010… |
… | …100100000110101000011 |
3 | 101121220010202121201000122 |
4 | 223222322110200311003 |
5 | 343132033324042011 |
6 | 10214351342010455 |
7 | 426546621365546 |
oct | 53527224406503 |
9 | 11556122551018 |
10 | 3001013112131 |
11 | a577a4735931 |
12 | 405749276a2b |
13 | 189cc06ab338 |
14 | a536d69885d |
15 | 530e36653db |
hex | 2baba520d43 |
3001013112131 has 2 divisors, whose sum is σ = 3001013112132. Its totient is φ = 3001013112130.
The previous prime is 3001013112113. The next prime is 3001013112151. The reversal of 3001013112131 is 1312113101003.
3001013112131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
Together with previous prime (3001013112113) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is an emirp because it is prime and its reverse (1312113101003) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3001013112131 is a prime.
It is a super-2 number, since 2×30010131121312 (a number of 26 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3001013112151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500506556065 + 1500506556066.
It is an arithmetic number, because the mean of its divisors is an integer number (1500506556066).
Almost surely, 23001013112131 is an apocalyptic number.
3001013112131 is a deficient number, since it is larger than the sum of its proper divisors (1).
3001013112131 is an equidigital number, since it uses as much as digits as its factorization.
3001013112131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 3001013112131 its reverse (1312113101003), we get a palindrome (4313126213134).
The spelling of 3001013112131 in words is "three trillion, one billion, thirteen million, one hundred twelve thousand, one hundred thirty-one".
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