Base | Representation |
---|---|
bin | 10011101011000… |
… | …000010001011111 |
3 | 212000000210100002 |
4 | 103223000101133 |
5 | 1133442243130 |
6 | 52425524515 |
7 | 11115203645 |
oct | 2353002137 |
9 | 760023302 |
10 | 330040415 |
11 | 15a332281 |
12 | 9264373b |
13 | 534b82b3 |
14 | 31b93195 |
15 | 1de94b45 |
hex | 13ac045f |
330040415 has 8 divisors (see below), whose sum is σ = 408824448. Its totient is φ = 255515040.
The previous prime is 330040369. The next prime is 330040457. The reversal of 330040415 is 514040033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 330040415 - 212 = 330036319 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064492 + ... + 1064801.
It is an arithmetic number, because the mean of its divisors is an integer number (51103056).
Almost surely, 2330040415 is an apocalyptic number.
330040415 is a deficient number, since it is larger than the sum of its proper divisors (78784033).
330040415 is a wasteful number, since it uses less digits than its factorization.
330040415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2129329.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 330040415 is about 18167.0144767928. The cubic root of 330040415 is about 691.0705324308.
Adding to 330040415 its reverse (514040033), we get a palindrome (844080448).
The spelling of 330040415 in words is "three hundred thirty million, forty thousand, four hundred fifteen".
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