Base | Representation |
---|---|
bin | 1011010011001000… |
… | …0001011110100011 |
3 | 21211101010222110122 |
4 | 2310302001132203 |
5 | 22202422342011 |
6 | 1220543550455 |
7 | 135106114652 |
oct | 26462013643 |
9 | 7741128418 |
10 | 3033012131 |
11 | 13170689a6 |
12 | 7078bb42b |
13 | 3944a2546 |
14 | 20ab5b199 |
15 | 12b4153db |
hex | b4c817a3 |
3033012131 has 16 divisors (see below), whose sum is σ = 3202805760. Its totient is φ = 2867927040.
The previous prime is 3033012127. The next prime is 3033012163. The reversal of 3033012131 is 1312103303.
It is a cyclic number.
It is not a de Polignac number, because 3033012131 - 22 = 3033012127 is a prime.
It is a super-2 number, since 2×30330121312 = 18398325173586322322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3033012121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119080 + ... + 1121786.
It is an arithmetic number, because the mean of its divisors is an integer number (200175360).
Almost surely, 23033012131 is an apocalyptic number.
3033012131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3033012131 is a deficient number, since it is larger than the sum of its proper divisors (169793629).
3033012131 is a wasteful number, since it uses less digits than its factorization.
3033012131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3554.
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 3033012131 is about 55072.7893882269. The cubic root of 3033012131 is about 1447.5204759846.
Adding to 3033012131 its reverse (1312103303), we get a palindrome (4345115434).
The spelling of 3033012131 in words is "three billion, thirty-three million, twelve thousand, one hundred thirty-one".
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