Base | Representation |
---|---|
bin | 110100000000100100… |
… | …0001001110110011011 |
3 | 101200021201210112102012 |
4 | 1220001020021312123 |
5 | 3312214121030121 |
6 | 123150410500135 |
7 | 11032506612020 |
oct | 1500110116633 |
9 | 350251715365 |
10 | 111688064411 |
11 | 43404000970 |
12 | 1979013464b |
13 | a6bc1578a1 |
14 | 559747d547 |
15 | 2d8a3dec5b |
hex | 1a01209d9b |
111688064411 has 8 divisors (see below), whose sum is σ = 139247457024. Its totient is φ = 87029660520.
The previous prime is 111688064347. The next prime is 111688064413. The reversal of 111688064411 is 114460886111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 111688064411 - 26 = 111688064347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111688064413) 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, 725247095 + ... + 725247248.
It is an arithmetic number, because the mean of its divisors is an integer number (17405932128).
Almost surely, 2111688064411 is an apocalyptic number.
111688064411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
111688064411 is a deficient number, since it is larger than the sum of its proper divisors (27559392613).
111688064411 is a wasteful number, since it uses less digits than its factorization.
111688064411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450494361.
The product of its (nonzero) digits is 36864, while the sum is 41.
The spelling of 111688064411 in words is "one hundred eleven billion, six hundred eighty-eight million, sixty-four thousand, four hundred eleven".
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