Base | Representation |
---|---|
bin | 110100010101111111… |
… | …1010000010001100000 |
3 | 101202010211212221202012 |
4 | 1220223333100101200 |
5 | 3320202212323322 |
6 | 123350015212052 |
7 | 11056361011322 |
oct | 1505377202140 |
9 | 352124787665 |
10 | 112407151712 |
11 | 437429a7899 |
12 | 19950b17028 |
13 | a7a511ab2b |
14 | 5624b85612 |
15 | 2dcd5d2ae2 |
hex | 1a2bfd0460 |
112407151712 has 96 divisors (see below), whose sum is σ = 232585613568. Its totient is φ = 53406720000.
The previous prime is 112407151711. The next prime is 112407151733. The reversal of 112407151712 is 217151704211.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112407151711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46048412 + ... + 46050852.
It is an arithmetic number, because the mean of its divisors is an integer number (2422766808).
Almost surely, 2112407151712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112407151712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116292806784).
112407151712 is an abundant number, since it is smaller than the sum of its proper divisors (120178461856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112407151712 is a wasteful number, since it uses less digits than its factorization.
112407151712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3304 (or 3296 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 32.
Adding to 112407151712 its reverse (217151704211), we get a palindrome (329558855923).
The spelling of 112407151712 in words is "one hundred twelve billion, four hundred seven million, one hundred fifty-one thousand, seven hundred twelve".
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