Base | Representation |
---|---|
bin | 110100001001111000… |
… | …1111010001100001001 |
3 | 101201002112122022121122 |
4 | 1220103301322030021 |
5 | 3313334224001301 |
6 | 123241430045025 |
7 | 11043326536166 |
oct | 1502361721411 |
9 | 351075568548 |
10 | 112001000201 |
11 | 43554710192 |
12 | 19858aa9775 |
13 | a73bc345ac |
14 | 55c6c5d06d |
15 | 2da7b0681b |
hex | 1a13c7a309 |
112001000201 has 4 divisors (see below), whose sum is σ = 112288920900. Its totient is φ = 111713079504.
The previous prime is 112001000147. The next prime is 112001000249. The reversal of 112001000201 is 102000100211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102000100211 = 79 ⋅1291140509.
It can be written as a sum of positive squares in 2 ways, for example, as 22267802176 + 89733198025 = 149224^2 + 299555^2 .
It is a cyclic number.
It is not a de Polignac number, because 112001000201 - 214 = 112000983817 is a prime.
It is a super-3 number, since 3×1120010002013 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112001000401) 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 3 ways as a sum of consecutive naturals, for example, 143959766 + ... + 143960543.
It is an arithmetic number, because the mean of its divisors is an integer number (28072230225).
Almost surely, 2112001000201 is an apocalyptic number.
It is an amenable number.
112001000201 is a deficient number, since it is larger than the sum of its proper divisors (287920699).
112001000201 is an equidigital number, since it uses as much as digits as its factorization.
112001000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287920698.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 112001000201 its reverse (102000100211), we get a palindrome (214001100412).
The spelling of 112001000201 in words is "one hundred twelve billion, one million, two hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •