Base | Representation |
---|---|
bin | 10101011100100101… |
… | …00010110001100001 |
3 | 1002201102200101111001 |
4 | 22232102202301201 |
5 | 142040042444301 |
6 | 5142305352001 |
7 | 555220436041 |
oct | 125622426141 |
9 | 32642611431 |
10 | 11514031201 |
11 | 4979409072 |
12 | 2294038601 |
13 | 111658311a |
14 | 7b3279721 |
15 | 475c79c01 |
hex | 2ae4a2c61 |
11514031201 has 8 divisors (see below), whose sum is σ = 12287324160. Its totient is φ = 10751404608.
The previous prime is 11514031187. The next prime is 11514031229. The reversal of 11514031201 is 10213041511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11514031201 - 219 = 11513506913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11514031231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2664361 + ... + 2668678.
It is an arithmetic number, because the mean of its divisors is an integer number (1535915520).
Almost surely, 211514031201 is an apocalyptic number.
It is an amenable number.
11514031201 is a deficient number, since it is larger than the sum of its proper divisors (773292959).
11514031201 is a wasteful number, since it uses less digits than its factorization.
11514031201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5333183.
The product of its (nonzero) digits is 120, while the sum is 19.
Adding to 11514031201 its reverse (10213041511), we get a palindrome (21727072712).
The spelling of 11514031201 in words is "eleven billion, five hundred fourteen million, thirty-one thousand, two hundred one".
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