Base | Representation |
---|---|
bin | 1101011001010… |
… | …10011000011001 |
3 | 21211110001100020 |
4 | 12230222120121 |
5 | 212231334400 |
6 | 15052301053 |
7 | 2533065621 |
oct | 654523031 |
9 | 254401306 |
10 | 112371225 |
11 | 5848118a |
12 | 31771789 |
13 | 1a385765 |
14 | 10cd1881 |
15 | 9cea2a0 |
hex | 6b2a619 |
112371225 has 24 divisors (see below), whose sum is σ = 195567840. Its totient is φ = 56776320.
The previous prime is 112371209. The next prime is 112371227. The reversal of 112371225 is 522173211.
It is not a de Polignac number, because 112371225 - 24 = 112371209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 112371195 and 112371204.
It is not an unprimeable number, because it can be changed into a prime (112371227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38004 + ... + 40853.
It is an arithmetic number, because the mean of its divisors is an integer number (8148660).
Almost surely, 2112371225 is an apocalyptic number.
112371225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
112371225 is a deficient number, since it is larger than the sum of its proper divisors (83196615).
112371225 is a wasteful number, since it uses less digits than its factorization.
112371225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78889 (or 78884 counting only the distinct ones).
The product of its digits is 840, while the sum is 24.
The square root of 112371225 is about 10600.5294679087. The cubic root of 112371225 is about 482.5604280586.
The spelling of 112371225 in words is "one hundred twelve million, three hundred seventy-one thousand, two hundred twenty-five".
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