Base | Representation |
---|---|
bin | 10011101110101… |
… | …111011110101000 |
3 | 212001212120100102 |
4 | 103232233132220 |
5 | 1134220121300 |
6 | 52502524532 |
7 | 11126424320 |
oct | 2356573650 |
9 | 761776312 |
10 | 331020200 |
11 | 15a941415 |
12 | 92a36748 |
13 | 5376c254 |
14 | 31d6a280 |
15 | 1e0da0d5 |
hex | 13baf7a8 |
331020200 has 96 divisors (see below), whose sum is σ = 892948800. Its totient is φ = 111767040.
The previous prime is 331020169. The next prime is 331020233. The reversal of 331020200 is 2020133.
331020200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 92036 + ... + 95564.
It is an arithmetic number, because the mean of its divisors is an integer number (9301550).
Almost surely, 2331020200 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 331020200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446474400).
331020200 is an abundant number, since it is smaller than the sum of its proper divisors (561928600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331020200 is a wasteful number, since it uses less digits than its factorization.
331020200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3619 (or 3610 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 331020200 is about 18193.9605363978. The cubic root of 331020200 is about 691.7537130169.
Adding to 331020200 its reverse (2020133), we get a palindrome (333040333).
The spelling of 331020200 in words is "three hundred thirty-one million, twenty thousand, two hundred".
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