Base | Representation |
---|---|
bin | 1011101001100101000… |
… | …1100000101111101101 |
3 | 201010121002201102201101 |
4 | 2322121101200233231 |
5 | 11234341320001422 |
6 | 231535410443101 |
7 | 20313440634652 |
oct | 2723121405755 |
9 | 633532642641 |
10 | 200140000237 |
11 | 779738a3481 |
12 | 32956593491 |
13 | 15b47329658 |
14 | 9988925c29 |
15 | 53158cac27 |
hex | 2e99460bed |
200140000237 has 8 divisors (see below), whose sum is σ = 211124815200. Its totient is φ = 189200298384.
The previous prime is 200140000223. The next prime is 200140000259. The reversal of 200140000237 is 732000041002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-200140000237 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200140000037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11269162 + ... + 11286907.
It is an arithmetic number, because the mean of its divisors is an integer number (26390601900).
Almost surely, 2200140000237 is an apocalyptic number.
It is an amenable number.
200140000237 is a deficient number, since it is larger than the sum of its proper divisors (10984814963).
200140000237 is a wasteful number, since it uses less digits than its factorization.
200140000237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22556555.
The product of its (nonzero) digits is 336, while the sum is 19.
Adding to 200140000237 its reverse (732000041002), we get a palindrome (932140041239).
The spelling of 200140000237 in words is "two hundred billion, one hundred forty million, two hundred thirty-seven", and thus it is an aban number.
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