Base | Representation |
---|---|
bin | 1101010110100… |
… | …01011001000000 |
3 | 21210202112100001 |
4 | 12223101121000 |
5 | 212133203340 |
6 | 15040405344 |
7 | 2530020130 |
oct | 653213100 |
9 | 253675301 |
10 | 112006720 |
11 | 58252341 |
12 | 31616854 |
13 | 1a288887 |
14 | 10c38ac0 |
15 | 9c7729a |
hex | 6ad1640 |
112006720 has 112 divisors (see below), whose sum is σ = 314846208. Its totient is φ = 37140480.
The previous prime is 112006673. The next prime is 112006723. The reversal of 112006720 is 27600211.
It is a tau number, because it is divible by the number of its divisors (112).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112006723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68634 + ... + 70246.
Almost surely, 2112006720 is an apocalyptic number.
112006720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112006720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157423104).
112006720 is an abundant number, since it is smaller than the sum of its proper divisors (202839488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112006720 is a wasteful number, since it uses less digits than its factorization.
112006720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1668 (or 1658 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 112006720 is about 10583.3227296535. The cubic root of 112006720 is about 482.0380932113.
Adding to 112006720 its reverse (27600211), we get a palindrome (139606931).
The spelling of 112006720 in words is "one hundred twelve million, six thousand, seven hundred twenty".
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