Base | Representation |
---|---|
bin | 10011101100011… |
… | …101001110000101 |
3 | 212000202010120110 |
4 | 103230131032011 |
5 | 1134041434000 |
6 | 52442023233 |
7 | 11121350616 |
oct | 2354351605 |
9 | 760663513 |
10 | 330421125 |
11 | 15a572311 |
12 | 927a7b19 |
13 | 535bc678 |
14 | 31c51c0d |
15 | 1e01c850 |
hex | 13b1d385 |
330421125 has 32 divisors (see below), whose sum is σ = 550996992. Its totient is φ = 175848000.
The previous prime is 330421109. The next prime is 330421127. The reversal of 330421125 is 521124033.
It is not a de Polignac number, because 330421125 - 24 = 330421109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330421127) 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, 323115 + ... + 324135.
It is an arithmetic number, because the mean of its divisors is an integer number (17218656).
Almost surely, 2330421125 is an apocalyptic number.
It is an amenable number.
330421125 is a deficient number, since it is larger than the sum of its proper divisors (220575867).
330421125 is a wasteful number, since it uses less digits than its factorization.
330421125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1902 (or 1892 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 330421125 is about 18177.4895131313. The cubic root of 330421125 is about 691.3361527933.
Adding to 330421125 its reverse (521124033), we get a palindrome (851545158).
The spelling of 330421125 in words is "three hundred thirty million, four hundred twenty-one thousand, one hundred twenty-five".
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