Base | Representation |
---|---|
bin | 1001101001001001110… |
… | …11011000111011111000 |
3 | 1011200020002200002001002 |
4 | 10310210323120323320 |
5 | 20412031444431300 |
6 | 412113431144132 |
7 | 32636500534223 |
oct | 4644473307370 |
9 | 1150202602032 |
10 | 331332030200 |
11 | 118576325336 |
12 | 5426a515048 |
13 | 25324164a52 |
14 | 120724485ba |
15 | 89432035d5 |
hex | 4d24ed8ef8 |
331332030200 has 96 divisors (see below), whose sum is σ = 779379246000. Its totient is φ = 130980326400.
The previous prime is 331332030091. The next prime is 331332030203. The reversal of 331332030200 is 2030233133.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331332030203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57330911 + ... + 57336689.
Almost surely, 2331332030200 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 331332030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389689623000).
331332030200 is an abundant number, since it is smaller than the sum of its proper divisors (448047215800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331332030200 is a wasteful number, since it uses less digits than its factorization.
331332030200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9105 (or 9096 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 331332030200 its reverse (2030233133), we get a palindrome (333362263333).
The spelling of 331332030200 in words is "three hundred thirty-one billion, three hundred thirty-two million, thirty thousand, two hundred".
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