Base | Representation |
---|---|
bin | 10011101100110… |
… | …110000111111010 |
3 | 212000221022111102 |
4 | 103230312013322 |
5 | 1134103220010 |
6 | 52444131402 |
7 | 11122254200 |
oct | 2354660772 |
9 | 760838442 |
10 | 330523130 |
11 | 15a631a13 |
12 | 92836b62 |
13 | 53626c22 |
14 | 31c7b070 |
15 | 1e03cba5 |
hex | 13b361fa |
330523130 has 24 divisors (see below), whose sum is σ = 692075988. Its totient is φ = 113322048.
The previous prime is 330523103. The next prime is 330523153. The reversal of 330523130 is 31325033.
It can be written as a sum of positive squares in 2 ways, for example, as 330476041 + 47089 = 18179^2 + 217^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336779 + ... + 337758.
Almost surely, 2330523130 is an apocalyptic number.
330523130 is an abundant number, since it is smaller than the sum of its proper divisors (361552858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330523130 is a wasteful number, since it uses less digits than its factorization.
330523130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 674558 (or 674551 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 20.
The square root of 330523130 is about 18180.2951021154. The cubic root of 330523130 is about 691.4072867528.
Adding to 330523130 its reverse (31325033), we get a palindrome (361848163).
The spelling of 330523130 in words is "three hundred thirty million, five hundred twenty-three thousand, one hundred thirty".
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