Base | Representation |
---|---|
bin | 100011110001000… |
… | …1001110010110110 |
3 | 10002122021012012102 |
4 | 1013202021302312 |
5 | 4424213312400 |
6 | 315031022102 |
7 | 41511660611 |
oct | 10742116266 |
9 | 3078235172 |
10 | 1200135350 |
11 | 5664994a7 |
12 | 295b0a932 |
13 | 161840c7b |
14 | b5567178 |
15 | 705659d5 |
hex | 47889cb6 |
1200135350 has 24 divisors (see below), whose sum is σ = 2268851808. Its totient is φ = 472183200.
The previous prime is 1200135329. The next prime is 1200135353. The reversal of 1200135350 is 535310021.
It is a super-3 number, since 3×12001353503 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1200135353) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193694 + ... + 199793.
It is an arithmetic number, because the mean of its divisors is an integer number (94535492).
Almost surely, 21200135350 is an apocalyptic number.
1200135350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1200135350 is a deficient number, since it is larger than the sum of its proper divisors (1068716458).
1200135350 is a wasteful number, since it uses less digits than its factorization.
1200135350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393560 (or 393555 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 1200135350 is about 34642.9697052663. The cubic root of 1200135350 is about 1062.6985206910.
Adding to 1200135350 its reverse (535310021), we get a palindrome (1735445371).
The spelling of 1200135350 in words is "one billion, two hundred million, one hundred thirty-five thousand, three hundred fifty".
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