Base | Representation |
---|---|
bin | 10110100010011110… |
… | …00110110111010011 |
3 | 1011020021220121100220 |
4 | 23101033012313103 |
5 | 144240141124021 |
6 | 5320412044123 |
7 | 605600063544 |
oct | 132117066723 |
9 | 34207817326 |
10 | 12100333011 |
11 | 514a360318 |
12 | 2418463643 |
13 | 11aab93a80 |
14 | 82b0984cb |
15 | 4ac48dcc6 |
hex | 2d13c6dd3 |
12100333011 has 8 divisors (see below), whose sum is σ = 17374837200. Its totient is φ = 7446358752.
The previous prime is 12100332941. The next prime is 12100333019. The reversal of 12100333011 is 11033300121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12100333011 - 27 = 12100332883 is a prime.
It is a super-2 number, since 2×121003330112 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12100333019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155132436 + ... + 155132513.
It is an arithmetic number, because the mean of its divisors is an integer number (2171854650).
Almost surely, 212100333011 is an apocalyptic number.
12100333011 is a deficient number, since it is larger than the sum of its proper divisors (5274504189).
12100333011 is a wasteful number, since it uses less digits than its factorization.
12100333011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310264965.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 12100333011 its reverse (11033300121), we get a palindrome (23133633132).
The spelling of 12100333011 in words is "twelve billion, one hundred million, three hundred thirty-three thousand, eleven".
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