Base | Representation |
---|---|
bin | 10100101111010110… |
… | …10011011111010111 |
3 | 1001201222210122010212 |
4 | 22113223103133113 |
5 | 140300432134411 |
6 | 5040514040035 |
7 | 542632634312 |
oct | 122753233727 |
9 | 31658718125 |
10 | 11134646231 |
11 | 47a4243575 |
12 | 21a8b7901b |
13 | 1085aabb87 |
14 | 778b1d979 |
15 | 4527d968b |
hex | 297ad37d7 |
11134646231 has 8 divisors (see below), whose sum is σ = 11311872000. Its totient is φ = 10958327640.
The previous prime is 11134646177. The next prime is 11134646233. The reversal of 11134646231 is 13264643111.
It is a happy number.
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 11134646231 - 26 = 11134646167 is a prime.
It is a super-2 number, since 2×111346462312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11134646233) 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, 202031 + ... + 251168.
It is an arithmetic number, because the mean of its divisors is an integer number (1413984000).
Almost surely, 211134646231 is an apocalyptic number.
11134646231 is a deficient number, since it is larger than the sum of its proper divisors (177225769).
11134646231 is an equidigital number, since it uses as much as digits as its factorization.
11134646231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453589.
The product of its digits is 10368, while the sum is 32.
The spelling of 11134646231 in words is "eleven billion, one hundred thirty-four million, six hundred forty-six thousand, two hundred thirty-one".
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