Base | Representation |
---|---|
bin | 1101011001011… |
… | …10100100110001 |
3 | 21211110220220101 |
4 | 12230232210301 |
5 | 212232412101 |
6 | 15052512401 |
7 | 2533166656 |
oct | 654564461 |
9 | 254426811 |
10 | 112388401 |
11 | 58493084 |
12 | 3177b701 |
13 | 1a390518 |
14 | 10cd7c2d |
15 | 9d00401 |
hex | 6b2e931 |
112388401 has 8 divisors (see below), whose sum is σ = 118507680. Its totient is φ = 106289568.
The previous prime is 112388389. The next prime is 112388417. The reversal of 112388401 is 104883211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112388401 - 29 = 112387889 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112388401.
It is not an unprimeable number, because it can be changed into a prime (112388431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6930 + ... + 16516.
It is an arithmetic number, because the mean of its divisors is an integer number (14813460).
Almost surely, 2112388401 is an apocalyptic number.
It is an amenable number.
112388401 is a deficient number, since it is larger than the sum of its proper divisors (6119279).
112388401 is an equidigital number, since it uses as much as digits as its factorization.
112388401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10223.
The product of its (nonzero) digits is 1536, while the sum is 28.
The square root of 112388401 is about 10601.3395851656. The cubic root of 112388401 is about 482.5850133432.
The spelling of 112388401 in words is "one hundred twelve million, three hundred eighty-eight thousand, four hundred one".
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