Base | Representation |
---|---|
bin | 1101011100000… |
… | …01100101010100 |
3 | 21212010012022002 |
4 | 12232001211110 |
5 | 212324302104 |
6 | 15104054432 |
7 | 2536114145 |
oct | 656014524 |
9 | 255105262 |
10 | 112728404 |
11 | 586a5578 |
12 | 31904418 |
13 | 1a47c1c9 |
14 | 10d85acc |
15 | 9d6b01e |
hex | 6b81954 |
112728404 has 12 divisors (see below), whose sum is σ = 200053728. Its totient is φ = 55570200.
The previous prime is 112728401. The next prime is 112728437. The reversal of 112728404 is 404827211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112728401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198182 + ... + 198749.
It is an arithmetic number, because the mean of its divisors is an integer number (16671144).
Almost surely, 2112728404 is an apocalyptic number.
It is an amenable number.
112728404 is a deficient number, since it is larger than the sum of its proper divisors (87325324).
112728404 is a wasteful number, since it uses less digits than its factorization.
112728404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397006 (or 397004 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 112728404 is about 10617.3633261747. The cubic root of 112728404 is about 483.0711701797.
The spelling of 112728404 in words is "one hundred twelve million, seven hundred twenty-eight thousand, four hundred four".
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