Base | Representation |
---|---|
bin | 11001011111010011001000… |
… | …100111000100010100010110 |
3 | 112200220211212222011202111020 |
4 | 121133103020213010110112 |
5 | 104143134410100010402 |
6 | 1034230541534222010 |
7 | 32420050235613420 |
oct | 3137231047042426 |
9 | 480824788152436 |
10 | 112102012110102 |
11 | 327a0218385193 |
12 | 106a6155054906 |
13 | 4a7223616c751 |
14 | 1d97aa2b7d810 |
15 | ce606d3d08bc |
hex | 65f4c89c4516 |
112102012110102 has 64 divisors (see below), whose sum is σ = 257344392674304. Its totient is φ = 31890255851520.
The previous prime is 112102012110073. The next prime is 112102012110119. The reversal of 112102012110102 is 201011210201211.
It is a happy number.
It is a super-2 number, since 2×1121020121101022 (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 229051318 + ... + 229540214.
It is an arithmetic number, because the mean of its divisors is an integer number (4021006135536).
Almost surely, 2112102012110102 is an apocalyptic number.
112102012110102 is an abundant number, since it is smaller than the sum of its proper divisors (145242380564202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112102012110102 is a wasteful number, since it uses less digits than its factorization.
112102012110102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512573.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 112102012110102 its reverse (201011210201211), we get a palindrome (313113222311313).
The spelling of 112102012110102 in words is "one hundred twelve trillion, one hundred two billion, twelve million, one hundred ten thousand, one hundred two".
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