Base | Representation |
---|---|
bin | 10011101011010… |
… | …001111000101000 |
3 | 212000011110021211 |
4 | 103223101320220 |
5 | 1134002100202 |
6 | 52431242504 |
7 | 11115624160 |
oct | 2353217050 |
9 | 760143254 |
10 | 330112552 |
11 | 15a3814a0 |
12 | 92679434 |
13 | 53512093 |
14 | 31bb15a0 |
15 | 1deab1d7 |
hex | 13ad1e28 |
330112552 has 128 divisors (see below), whose sum is σ = 812851200. Its totient is φ = 121939200.
The previous prime is 330112547. The next prime is 330112553. The reversal of 330112552 is 255211033.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (330112553) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1126518 + ... + 1126810.
It is an arithmetic number, because the mean of its divisors is an integer number (6350400).
Almost surely, 2330112552 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 330112552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406425600).
330112552 is an abundant number, since it is smaller than the sum of its proper divisors (482738648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330112552 is a wasteful number, since it uses less digits than its factorization.
330112552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407 (or 403 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 330112552 is about 18168.9997523254. Note that the first 3 decimals coincide. The cubic root of 330112552 is about 691.1208779049.
Adding to 330112552 its reverse (255211033), we get a palindrome (585323585).
The spelling of 330112552 in words is "three hundred thirty million, one hundred twelve thousand, five hundred fifty-two".
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