Base | Representation |
---|---|
bin | 110100001100111001… |
… | …1010001101111100000 |
3 | 101201100120201202121220 |
4 | 1220121303101233200 |
5 | 3314041104201422 |
6 | 123255435215040 |
7 | 11045664315543 |
oct | 1503163215740 |
9 | 351316652556 |
10 | 112102022112 |
11 | 435a673a473 |
12 | 198868a7480 |
13 | a756b45282 |
14 | 55d643885a |
15 | 2db190de5c |
hex | 1a19cd1be0 |
112102022112 has 48 divisors (see below), whose sum is σ = 294519399552. Its totient is φ = 37335392640.
The previous prime is 112102022077. The next prime is 112102022117. The reversal of 112102022112 is 211220201211.
112102022112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 112102022091 and 112102022100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112102022117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386188 + ... + 611019.
It is an arithmetic number, because the mean of its divisors is an integer number (6135820824).
Almost surely, 2112102022112 is an apocalyptic number.
112102022112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112102022112 is an abundant number, since it is smaller than the sum of its proper divisors (182417377440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112102022112 is a wasteful number, since it uses less digits than its factorization.
112102022112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 998391 (or 998383 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112102022112 its reverse (211220201211), we get a palindrome (323322223323).
The spelling of 112102022112 in words is "one hundred twelve billion, one hundred two million, twenty-two thousand, one hundred twelve".
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