Base | Representation |
---|---|
bin | 1010000000010010001100… |
… | …1001110001110110100111 |
3 | 1102221120220222120001021222 |
4 | 2200010203021301312213 |
5 | 2420211000224323421 |
6 | 35221155233130555 |
7 | 2213503164604220 |
oct | 240044311616647 |
9 | 42846828501258 |
10 | 11000001011111 |
11 | 356108a88a642 |
12 | 1297a5a0b9a5b |
13 | 61a3ac6b9348 |
14 | 2a058d75a247 |
15 | 141206808cab |
hex | a0123271da7 |
11000001011111 has 8 divisors (see below), whose sum is σ = 12607451018400. Its totient is φ = 9401556326688.
The previous prime is 11000001011093. The next prime is 11000001011137. The reversal of 11000001011111 is 11111010000011.
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 11000001011111 - 210 = 11000001010087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11000001011411) 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, 2251328096 + ... + 2251332981.
It is an arithmetic number, because the mean of its divisors is an integer number (1575931377300).
Almost surely, 211000001011111 is an apocalyptic number.
11000001011111 is a deficient number, since it is larger than the sum of its proper divisors (1607450007289).
11000001011111 is an equidigital number, since it uses as much as digits as its factorization.
11000001011111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4502661433.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 11000001011111 its reverse (11111010000011), we get a palindrome (22111011011122).
The spelling of 11000001011111 in words is "eleven trillion, one million, eleven thousand, one hundred eleven".
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