Base | Representation |
---|---|
bin | 110011101100011010… |
… | …1010000011101011110 |
3 | 101121112121201000201110 |
4 | 1213120311100131132 |
5 | 3304323034201420 |
6 | 122555340522450 |
7 | 11006660422143 |
oct | 1473065203536 |
9 | 347477630643 |
10 | 111012022110 |
11 | 43097435320 |
12 | 19621850426 |
13 | a612086162 |
14 | 55317803ca |
15 | 2d4ada0ee0 |
hex | 19d8d5075e |
111012022110 has 32 divisors (see below), whose sum is σ = 290649658752. Its totient is φ = 26912005280.
The previous prime is 111012022081. The next prime is 111012022153. The reversal of 111012022110 is 11220210111.
It is a super-2 number, since 2×1110120221102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168199704 + ... + 168200363.
It is an arithmetic number, because the mean of its divisors is an integer number (9082801836).
Almost surely, 2111012022110 is an apocalyptic number.
111012022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111012022110 is an abundant number, since it is smaller than the sum of its proper divisors (179637636642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111012022110 is a wasteful number, since it uses less digits than its factorization.
111012022110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336400088.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 111012022110 its reverse (11220210111), we get a palindrome (122232232221).
The spelling of 111012022110 in words is "one hundred eleven billion, twelve million, twenty-two thousand, one hundred ten".
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