Base | Representation |
---|---|
bin | 10011101101011… |
… | …011000011101001 |
3 | 212001020000000100 |
4 | 103231123003221 |
5 | 1134123040114 |
6 | 52451300013 |
7 | 11123454222 |
oct | 2355330351 |
9 | 761200010 |
10 | 330674409 |
11 | 15a72563a |
12 | 928aa609 |
13 | 5367aa40 |
14 | 31cba249 |
15 | 1e06c909 |
hex | 13b5b0e9 |
330674409 has 24 divisors (see below), whose sum is σ = 523111680. Its totient is φ = 200038752.
The previous prime is 330674387. The next prime is 330674411. The reversal of 330674409 is 904476033.
It is not a de Polignac number, because 330674409 - 212 = 330670313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (330674419) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17049 + ... + 30854.
It is an arithmetic number, because the mean of its divisors is an integer number (21796320).
Almost surely, 2330674409 is an apocalyptic number.
330674409 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
330674409 is a deficient number, since it is larger than the sum of its proper divisors (192437271).
330674409 is a wasteful number, since it uses less digits than its factorization.
330674409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47981 (or 47978 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The square root of 330674409 is about 18184.4551471855. The cubic root of 330674409 is about 691.5127553669.
The spelling of 330674409 in words is "three hundred thirty million, six hundred seventy-four thousand, four hundred nine".
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