Base | Representation |
---|---|
bin | 1010000110000111000110… |
… | …1001001000110001011111 |
3 | 1110022011022012102100022210 |
4 | 2201201301221020301133 |
5 | 2423331002114231421 |
6 | 35335152211011503 |
7 | 2223645610050531 |
oct | 241416151106137 |
9 | 43264265370283 |
10 | 11100102102111 |
11 | 359a588291920 |
12 | 12b3335899b93 |
13 | 626973132039 |
14 | 2a5367db3851 |
15 | 143b14861576 |
hex | a1871a48c5f |
11100102102111 has 32 divisors (see below), whose sum is σ = 16306171554816. Its totient is φ = 6660436880000.
The previous prime is 11100102102083. The next prime is 11100102102119. The reversal of 11100102102111 is 11120120100111.
It is a cyclic number.
It is not a de Polignac number, because 11100102102111 - 27 = 11100102101983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11100102102119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95068810 + ... + 95185496.
It is an arithmetic number, because the mean of its divisors is an integer number (509567861088).
Almost surely, 211100102102111 is an apocalyptic number.
11100102102111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11100102102111 is a deficient number, since it is larger than the sum of its proper divisors (5206069452705).
11100102102111 is a wasteful number, since it uses less digits than its factorization.
11100102102111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145343.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 11100102102111 its reverse (11120120100111), we get a palindrome (22220222202222).
The spelling of 11100102102111 in words is "eleven trillion, one hundred billion, one hundred two million, one hundred two thousand, one hundred eleven".
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