Base | Representation |
---|---|
bin | 110000000000111111… |
… | …0100110110011101000 |
3 | 100212011002011212011100 |
4 | 1200001332212303220 |
5 | 3142133233413300 |
6 | 115211424401400 |
7 | 10310135655141 |
oct | 1400176466350 |
9 | 325132155140 |
10 | 103112404200 |
11 | 3a80329a483 |
12 | 17b98176260 |
13 | 995358b730 |
14 | 4dc2566ac8 |
15 | 2a375d3700 |
hex | 1801fa6ce8 |
103112404200 has 144 divisors (see below), whose sum is σ = 372923279820. Its totient is φ = 25381509120.
The previous prime is 103112404183. The next prime is 103112404211. The reversal of 103112404200 is 2404211301.
103112404200 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 1 + 240 + 420 + 0 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 38261707236 + 64850696964 = 195606^2 + 254658^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
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 35 ways as a sum of consecutive naturals, for example, 2179857 + ... + 2226656.
Almost surely, 2103112404200 is an apocalyptic number.
103112404200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103112404200 is an abundant number, since it is smaller than the sum of its proper divisors (269810875620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103112404200 is a wasteful number, since it uses less digits than its factorization.
103112404200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4406548 (or 4406536 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 103112404200 its reverse (2404211301), we get a palindrome (105516615501).
The spelling of 103112404200 in words is "one hundred three billion, one hundred twelve million, four hundred four thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •