Base | Representation |
---|---|
bin | 1011111101100100… |
… | …0010110001110001 |
3 | 22021210002101002001 |
4 | 2333121002301301 |
5 | 23034004410413 |
6 | 1250343054001 |
7 | 142400106421 |
oct | 27731026161 |
9 | 8253071061 |
10 | 3211013233 |
11 | 13a859584a |
12 | 757441301 |
13 | 3c232663c |
14 | 226654481 |
15 | 13bd764dd |
hex | bf642c71 |
3211013233 has 16 divisors (see below), whose sum is σ = 3388809600. Its totient is φ = 3036528000.
The previous prime is 3211013231. The next prime is 3211013287. The reversal of 3211013233 is 3323101123.
It is a cyclic number.
It is not a de Polignac number, because 3211013233 - 21 = 3211013231 is a prime.
It is a super-2 number, since 2×32110132332 = 20621211965002224578, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3211013233.
It is not an unprimeable number, because it can be changed into a prime (3211013231) 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 in 15 ways as a sum of consecutive naturals, for example, 1425358 + ... + 1427608.
It is an arithmetic number, because the mean of its divisors is an integer number (211800600).
Almost surely, 23211013233 is an apocalyptic number.
It is an amenable number.
3211013233 is a deficient number, since it is larger than the sum of its proper divisors (177796367).
3211013233 is a wasteful number, since it uses less digits than its factorization.
3211013233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2952.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3211013233 is about 56665.8030296933. The cubic root of 3211013233 is about 1475.3012094617.
Adding to 3211013233 its reverse (3323101123), we get a palindrome (6534114356).
The spelling of 3211013233 in words is "three billion, two hundred eleven million, thirteen thousand, two hundred thirty-three".
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