Base | Representation |
---|---|
bin | 1011101010010010101… |
… | …0001100101111111110 |
3 | 201011002102011022100221 |
4 | 2322210222030233332 |
5 | 11240234220140220 |
6 | 232010353011554 |
7 | 20321250404500 |
oct | 2724452145776 |
9 | 634072138327 |
10 | 200331021310 |
11 | 77a61703432 |
12 | 329aa553bba |
13 | 15b77a8ba84 |
14 | 99a604bd70 |
15 | 532755e9aa |
hex | 2ea4a8cbfe |
200331021310 has 48 divisors (see below), whose sum is σ = 432999907200. Its totient is φ = 66469273920.
The previous prime is 200331021287. The next prime is 200331021347. The reversal of 200331021310 is 13120133002.
It is a super-2 number, since 2×2003310213102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6578985 + ... + 6609364.
It is an arithmetic number, because the mean of its divisors is an integer number (9020831400).
Almost surely, 2200331021310 is an apocalyptic number.
200331021310 is an abundant number, since it is smaller than the sum of its proper divisors (232668885890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200331021310 is a wasteful number, since it uses less digits than its factorization.
200331021310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13188401 (or 13188394 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 200331021310 its reverse (13120133002), we get a palindrome (213451154312).
The spelling of 200331021310 in words is "two hundred billion, three hundred thirty-one million, twenty-one thousand, three hundred ten".
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