Base | Representation |
---|---|
bin | 1011101010111011001… |
… | …1111100111101000101 |
3 | 201011112021122220200211 |
4 | 2322232303330331011 |
5 | 11241111321201323 |
6 | 232035315435421 |
7 | 20325416233303 |
oct | 2725663747505 |
9 | 634467586624 |
10 | 200501350213 |
11 | 7803987001a |
12 | 32a375b5b71 |
13 | 15ba41579c8 |
14 | 99c0909273 |
15 | 53374a770d |
hex | 2eaecfcf45 |
200501350213 has 8 divisors (see below), whose sum is σ = 202592559960. Its totient is φ = 198410634240.
The previous prime is 200501350211. The next prime is 200501350219. The reversal of 200501350213 is 312053105002.
It can be written as a sum of positive squares in 4 ways, for example, as 31890102084 + 168611248129 = 178578^2 + 410623^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200501350213 - 21 = 200501350211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200501350211) 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, 723003 + ... + 961111.
It is an arithmetic number, because the mean of its divisors is an integer number (25324069995).
Almost surely, 2200501350213 is an apocalyptic number.
It is an amenable number.
200501350213 is a deficient number, since it is larger than the sum of its proper divisors (2091209747).
200501350213 is an equidigital number, since it uses as much as digits as its factorization.
200501350213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246887.
The product of its (nonzero) digits is 900, while the sum is 22.
Adding to 200501350213 its reverse (312053105002), we get a palindrome (512554455215).
The spelling of 200501350213 in words is "two hundred billion, five hundred one million, three hundred fifty thousand, two hundred thirteen".
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