Base | Representation |
---|---|
bin | 110000000011111111… |
… | …0011011010000101000 |
3 | 100212102002111200100212 |
4 | 1200013332123100220 |
5 | 3142340013121300 |
6 | 115225421120252 |
7 | 10312500124223 |
oct | 1400776332050 |
9 | 325362450325 |
10 | 103213020200 |
11 | 3a8550717a4 |
12 | 180059b9088 |
13 | 996b389724 |
14 | 4dd1a785ba |
15 | 2a4135a935 |
hex | 1807f9b428 |
103213020200 has 48 divisors (see below), whose sum is σ = 239996558880. Its totient is φ = 41280685760.
The previous prime is 103213020187. The next prime is 103213020203. The reversal of 103213020200 is 2020312301.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (103213020203) 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 11 ways as a sum of consecutive naturals, for example, 2266859 + ... + 2311941.
It is an arithmetic number, because the mean of its divisors is an integer number (4999928310).
Almost surely, 2103213020200 is an apocalyptic number.
103213020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103213020200 is an abundant number, since it is smaller than the sum of its proper divisors (136783538680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103213020200 is a wasteful number, since it uses less digits than its factorization.
103213020200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56546 (or 56537 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 103213020200 its reverse (2020312301), we get a palindrome (105233332501).
The spelling of 103213020200 in words is "one hundred three billion, two hundred thirteen million, twenty thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •