Base | Representation |
---|---|
bin | 10011101011010… |
… | …110011001011000 |
3 | 212000012101122021 |
4 | 103223112121120 |
5 | 1134003143112 |
6 | 52431504224 |
7 | 11116032100 |
oct | 2353263130 |
9 | 760171567 |
10 | 330131032 |
11 | 15a394370 |
12 | 92688074 |
13 | 5351a60a |
14 | 31bb8200 |
15 | 1deb1907 |
hex | 13ad6658 |
330131032 has 48 divisors (see below), whose sum is σ = 785526120. Its totient is φ = 128620800.
The previous prime is 330130987. The next prime is 330131033. The reversal of 330131032 is 230131033.
330131032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 330130997 and 330131015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330131033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33969 + ... + 42592.
Almost surely, 2330131032 is an apocalyptic number.
It is an amenable number.
330131032 is an abundant number, since it is smaller than the sum of its proper divisors (455395088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330131032 is a wasteful number, since it uses less digits than its factorization.
330131032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76592 (or 76581 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 330131032 is about 18169.5083037489. The cubic root of 330131032 is about 691.1337741887.
Adding to 330131032 its reverse (230131033), we get a palindrome (560262065).
Subtracting from 330131032 its reverse (230131033), we obtain a palindrome (99999999).
The spelling of 330131032 in words is "three hundred thirty million, one hundred thirty-one thousand, thirty-two".
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