Base | Representation |
---|---|
bin | 10100101011011100… |
… | …11101101101101110 |
3 | 1001122201012222100022 |
4 | 22111232131231232 |
5 | 140214042420420 |
6 | 5033344402142 |
7 | 542054523011 |
oct | 122556355556 |
9 | 31581188308 |
10 | 11101920110 |
11 | 4787820996 |
12 | 219a016352 |
13 | 107c0910c8 |
14 | 774641378 |
15 | 44e9c2c25 |
hex | 295b9db6e |
11101920110 has 16 divisors (see below), whose sum is σ = 20046501216. Its totient is φ = 4426758048.
The previous prime is 11101920073. The next prime is 11101920113. The reversal of 11101920110 is 1102910111.
11101920110 = T250 + T251 + ... + T4053.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11101920113) 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, 1747922 + ... + 1754261.
It is an arithmetic number, because the mean of its divisors is an integer number (1252906326).
Almost surely, 211101920110 is an apocalyptic number.
11101920110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11101920110 is a deficient number, since it is larger than the sum of its proper divisors (8944581106).
11101920110 is a wasteful number, since it uses less digits than its factorization.
11101920110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3502507.
The product of its (nonzero) digits is 18, while the sum is 17.
Subtracting from 11101920110 its reverse (1102910111), we obtain a palindrome (9999009999).
The spelling of 11101920110 in words is "eleven billion, one hundred one million, nine hundred twenty thousand, one hundred ten".
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