Base | Representation |
---|---|
bin | 110011101100010110… |
… | …1111011001110001010 |
3 | 101121112111002101020010 |
4 | 1213120231323032022 |
5 | 3304322041200411 |
6 | 122555231412350 |
7 | 11006635165503 |
oct | 1473055731612 |
9 | 347474071203 |
10 | 111010100106 |
11 | 43096342294 |
12 | 196210840b6 |
13 | a611862389 |
14 | 55313ddbaa |
15 | 2d4ab217a6 |
hex | 19d8b7b38a |
111010100106 has 32 divisors (see below), whose sum is σ = 223134315840. Its totient is φ = 36817880576.
The previous prime is 111010100099. The next prime is 111010100107. The reversal of 111010100106 is 601001010111.
It is a super-2 number, since 2×1110101001062 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 111010100091 and 111010100100.
It is not an unprimeable number, because it can be changed into a prime (111010100107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287300 + ... + 2335328.
It is an arithmetic number, because the mean of its divisors is an integer number (6972947370).
Almost surely, 2111010100106 is an apocalyptic number.
111010100106 is an abundant number, since it is smaller than the sum of its proper divisors (112124215734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111010100106 is a wasteful number, since it uses less digits than its factorization.
111010100106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49958.
The product of its (nonzero) digits is 6, while the sum is 12.
Adding to 111010100106 its reverse (601001010111), we get a palindrome (712011110217).
The spelling of 111010100106 in words is "one hundred eleven billion, ten million, one hundred thousand, one hundred six".
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