Base | Representation |
---|---|
bin | 1101010110101… |
… | …11011001011101 |
3 | 21210210210002100 |
4 | 12223113121131 |
5 | 212140000300 |
6 | 15041115313 |
7 | 2530151640 |
oct | 653273135 |
9 | 253723070 |
10 | 112031325 |
11 | 5826987a |
12 | 31628b39 |
13 | 1a296b33 |
14 | 10c43a57 |
15 | 9c7e700 |
hex | 6ad765d |
112031325 has 72 divisors (see below), whose sum is σ = 232360128. Its totient is φ = 50538240.
The previous prime is 112031323. The next prime is 112031329. The reversal of 112031325 is 523130211.
It is not a de Polignac number, because 112031325 - 21 = 112031323 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112031298 and 112031307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112031323) 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 71 ways as a sum of consecutive naturals, for example, 130297 + ... + 131153.
It is an arithmetic number, because the mean of its divisors is an integer number (3227224).
Almost surely, 2112031325 is an apocalyptic number.
112031325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
112031325 is an abundant number, since it is smaller than the sum of its proper divisors (120328803).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112031325 is a wasteful number, since it uses less digits than its factorization.
112031325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 963 (or 955 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 112031325 is about 10584.4851079304. The cubic root of 112031325 is about 482.0733877570.
Adding to 112031325 its reverse (523130211), we get a palindrome (635161536).
The spelling of 112031325 in words is "one hundred twelve million, thirty-one thousand, three hundred twenty-five".
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