Base | Representation |
---|---|
bin | 1011101010111111… |
… | …0101100011100111 |
3 | 22002100111002101100 |
4 | 2322233311203213 |
5 | 22404033233221 |
6 | 1234521131143 |
7 | 140432634033 |
oct | 27257654347 |
9 | 8070432340 |
10 | 3133102311 |
11 | 1368611159 |
12 | 735329ab3 |
13 | 3ac1480c1 |
14 | 21a1731c3 |
15 | 1350d6926 |
hex | babf58e7 |
3133102311 has 12 divisors (see below), whose sum is σ = 4602297960. Its totient is φ = 2053332240.
The previous prime is 3133102309. The next prime is 3133102331. The reversal of 3133102311 is 1132013313.
It is a happy number.
It is not a de Polignac number, because 3133102311 - 21 = 3133102309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3133102331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2949660 + ... + 2950721.
It is an arithmetic number, because the mean of its divisors is an integer number (383524830).
Almost surely, 23133102311 is an apocalyptic number.
3133102311 is a deficient number, since it is larger than the sum of its proper divisors (1469195649).
3133102311 is a wasteful number, since it uses less digits than its factorization.
3133102311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5900446 (or 5900443 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
The square root of 3133102311 is about 55974.1217974878. The cubic root of 3133102311 is about 1463.2713147279.
Adding to 3133102311 its reverse (1132013313), we get a palindrome (4265115624).
The spelling of 3133102311 in words is "three billion, one hundred thirty-three million, one hundred two thousand, three hundred eleven".
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