Base | Representation |
---|---|
bin | 110100010110101101… |
… | …1100000001100111001 |
3 | 101202012112101112212221 |
4 | 1220231123200030321 |
5 | 3320224410143301 |
6 | 123352241404041 |
7 | 11060103400234 |
oct | 1505533401471 |
9 | 352175345787 |
10 | 112431334201 |
11 | 4375561451a |
12 | 19959039621 |
13 | a7aa136bb4 |
14 | 562807c41b |
15 | 2dd07acda1 |
hex | 1a2d6e0339 |
112431334201 has 4 divisors (see below), whose sum is σ = 113252001012. Its totient is φ = 111610667392.
The previous prime is 112431334177. The next prime is 112431334229. The reversal of 112431334201 is 102433134211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102433134211 = 17 ⋅6025478483.
It can be written as a sum of positive squares in 2 ways, for example, as 30546650176 + 81884684025 = 174776^2 + 286155^2 .
It is a cyclic number.
It is not a de Polignac number, because 112431334201 - 27 = 112431334073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112431334241) 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, 410333200 + ... + 410333473.
It is an arithmetic number, because the mean of its divisors is an integer number (28313000253).
Almost surely, 2112431334201 is an apocalyptic number.
It is an amenable number.
112431334201 is a deficient number, since it is larger than the sum of its proper divisors (820666811).
112431334201 is an equidigital number, since it uses as much as digits as its factorization.
112431334201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 820666810.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 112431334201 its reverse (102433134211), we get a palindrome (214864468412).
The spelling of 112431334201 in words is "one hundred twelve billion, four hundred thirty-one million, three hundred thirty-four thousand, two hundred one".
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