Base | Representation |
---|---|
bin | 1001100111001000000… |
… | …10101101011101100100 |
3 | 1011120102020021110122012 |
4 | 10303210002231131210 |
5 | 20402314304231434 |
6 | 411413422453352 |
7 | 32600511561350 |
oct | 4634402553544 |
9 | 1146366243565 |
10 | 330243430244 |
11 | 118067897052 |
12 | 54005a34258 |
13 | 251ac775c70 |
14 | 11daba36460 |
15 | 88cc8703ce |
hex | 4ce40ad764 |
330243430244 has 192 divisors, whose sum is σ = 759782177280. Its totient is φ = 121881231360.
The previous prime is 330243430217. The next prime is 330243430259. The reversal of 330243430244 is 442034342033.
It is a self number, because there is not a number n which added to its sum of digits gives 330243430244.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 446878427 + ... + 446879165.
It is an arithmetic number, because the mean of its divisors is an integer number (3957198840).
Almost surely, 2330243430244 is an apocalyptic number.
330243430244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 330243430244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379891088640).
330243430244 is an abundant number, since it is smaller than the sum of its proper divisors (429538747036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330243430244 is a wasteful number, since it uses less digits than its factorization.
330243430244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1318 (or 1316 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 32.
Adding to 330243430244 its reverse (442034342033), we get a palindrome (772277772277).
The spelling of 330243430244 in words is "three hundred thirty billion, two hundred forty-three million, four hundred thirty thousand, two hundred forty-four".
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