Base | Representation |
---|---|
bin | 1101011000110… |
… | …00100100100010 |
3 | 21211022100021100 |
4 | 12230120210202 |
5 | 212222021044 |
6 | 15050535230 |
7 | 2532343134 |
oct | 654304442 |
9 | 254270240 |
10 | 112298274 |
11 | 584313a0 |
12 | 31737516 |
13 | 1a35b4aa |
14 | 10cb3054 |
15 | 9cd3869 |
hex | 6b18922 |
112298274 has 48 divisors (see below), whose sum is σ = 266872320. Its totient is φ = 33845280.
The previous prime is 112298273. The next prime is 112298297. The reversal of 112298274 is 472892211.
It is a super-2 number, since 2×1122982742 = 25221804686758152, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (112298273) 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 23 ways as a sum of consecutive naturals, for example, 37567 + ... + 40445.
It is an arithmetic number, because the mean of its divisors is an integer number (5559840).
Almost surely, 2112298274 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112298274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133436160).
112298274 is an abundant number, since it is smaller than the sum of its proper divisors (154574046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112298274 is a wasteful number, since it uses less digits than its factorization.
112298274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3095 (or 3092 counting only the distinct ones).
The product of its digits is 16128, while the sum is 36.
The square root of 112298274 is about 10597.0879962375. The cubic root of 112298274 is about 482.4559799478.
It can be divided in two parts, 11229 and 8274, that added together give a triangular number (19503 = T197).
The spelling of 112298274 in words is "one hundred twelve million, two hundred ninety-eight thousand, two hundred seventy-four".
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