Base | Representation |
---|---|
bin | 10100110000001110… |
… | …11111001010111111 |
3 | 1001202111200222102001 |
4 | 22120013133022333 |
5 | 140304330042421 |
6 | 5041340243131 |
7 | 543052504315 |
oct | 123007371277 |
9 | 31674628361 |
10 | 11142034111 |
11 | 47a842a15a |
12 | 21ab5404a7 |
13 | 10874977c0 |
14 | 779ac40b5 |
15 | 453298691 |
hex | 2981df2bf |
11142034111 has 8 divisors (see below), whose sum is σ = 12000099104. Its totient is φ = 10284109920.
The previous prime is 11142034091. The next prime is 11142034121. The reversal of 11142034111 is 11143024111.
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 11142034111 - 211 = 11142032063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11142034121) 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, 176230 + ... + 230956.
It is an arithmetic number, because the mean of its divisors is an integer number (1500012388).
Almost surely, 211142034111 is an apocalyptic number.
11142034111 is a deficient number, since it is larger than the sum of its proper divisors (858064993).
11142034111 is a wasteful number, since it uses less digits than its factorization.
11142034111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70401.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 11142034111 its reverse (11143024111), we get a palindrome (22285058222).
The spelling of 11142034111 in words is "eleven billion, one hundred forty-two million, thirty-four thousand, one hundred eleven".
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