Base | Representation |
---|---|
bin | 110111111011100111… |
… | …0111101001110001010 |
3 | 102111000210221022111111 |
4 | 1233313032331032022 |
5 | 3431442133310442 |
6 | 131102333120534 |
7 | 11451326145346 |
oct | 1576716751612 |
9 | 374023838444 |
10 | 120112010122 |
11 | 46a37109a75 |
12 | 1b34132914a |
13 | b432474650 |
14 | 5b56182626 |
15 | 31cec2db17 |
hex | 1bf73bd38a |
120112010122 has 16 divisors (see below), whose sum is σ = 194043804192. Its totient is φ = 55431537840.
The previous prime is 120112010113. The next prime is 120112010177. The reversal of 120112010122 is 221010211021.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118293 + ... + 504199.
It is an arithmetic number, because the mean of its divisors is an integer number (12127737762).
Almost surely, 2120112010122 is an apocalyptic number.
120112010122 is a deficient number, since it is larger than the sum of its proper divisors (73931794070).
120112010122 is a wasteful number, since it uses less digits than its factorization.
120112010122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397893.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 120112010122 its reverse (221010211021), we get a palindrome (341122221143).
The spelling of 120112010122 in words is "one hundred twenty billion, one hundred twelve million, ten thousand, one hundred twenty-two".
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