Base | Representation |
---|---|
bin | 110011110110001100… |
… | …0110010010101011101 |
3 | 101122101111001021002201 |
4 | 1213230120302111131 |
5 | 3311011031244010 |
6 | 123052100451501 |
7 | 11021053155205 |
oct | 1475430622535 |
9 | 348344037081 |
10 | 111340103005 |
11 | 4324564935a |
12 | 196b36a9b91 |
13 | a665036571 |
14 | 5563183405 |
15 | 2d69aaa23a |
hex | 19ec63255d |
111340103005 has 8 divisors (see below), whose sum is σ = 133847997912. Its totient is φ = 88912166208.
The previous prime is 111340102963. The next prime is 111340103011. The reversal of 111340103005 is 500301043111.
It can be written as a sum of positive squares in 4 ways, for example, as 4841654724 + 106498448281 = 69582^2 + 326341^2 .
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 111340103005 - 29 = 111340102493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19986462 + ... + 19992031.
It is an arithmetic number, because the mean of its divisors is an integer number (16730999739).
Almost surely, 2111340103005 is an apocalyptic number.
It is an amenable number.
111340103005 is a deficient number, since it is larger than the sum of its proper divisors (22507894907).
111340103005 is an equidigital number, since it uses as much as digits as its factorization.
111340103005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39979055.
The product of its (nonzero) digits is 180, while the sum is 19.
Adding to 111340103005 its reverse (500301043111), we get a palindrome (611641146116).
The spelling of 111340103005 in words is "one hundred eleven billion, three hundred forty million, one hundred three thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •