Base | Representation |
---|---|
bin | 10010111011110101100… |
… | …100111101111100001000 |
3 | 11121101121212210120021121 |
4 | 102323311210331330020 |
5 | 132304324224412300 |
6 | 2433432500445024 |
7 | 163002645324541 |
oct | 22736544757410 |
9 | 4541555716247 |
10 | 1301200232200 |
11 | 461921677430 |
12 | 1902213a9774 |
13 | 959199704cb |
14 | 46d9ab394c8 |
15 | 23ca94a981a |
hex | 12ef593df08 |
1301200232200 has 192 divisors, whose sum is σ = 3338349189120. Its totient is φ = 467739168000.
The previous prime is 1301200232183. The next prime is 1301200232221. The reversal of 1301200232200 is 22320021031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75788017 + ... + 75805183.
It is an arithmetic number, because the mean of its divisors is an integer number (17387235360).
Almost surely, 21301200232200 is an apocalyptic number.
1301200232200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1301200232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1669174594560).
1301200232200 is an abundant number, since it is smaller than the sum of its proper divisors (2037148956920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301200232200 is a wasteful number, since it uses less digits than its factorization.
1301200232200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17588 (or 17579 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 1301200232200 its reverse (22320021031), we get a palindrome (1323520253231).
The spelling of 1301200232200 in words is "one trillion, three hundred one billion, two hundred million, two hundred thirty-two thousand, two hundred".
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