Base | Representation |
---|---|
bin | 10011101110010… |
… | …000101011001001 |
3 | 212001122011021021 |
4 | 103232100223021 |
5 | 1134202102100 |
6 | 52500112441 |
7 | 11125360420 |
oct | 2356205311 |
9 | 761564237 |
10 | 330894025 |
11 | 15a865640 |
12 | 92995721 |
13 | 537269a7 |
14 | 31d362b7 |
15 | 1e0b2a1a |
hex | 13b90ac9 |
330894025 has 96 divisors (see below), whose sum is σ = 549964800. Its totient is φ = 191289600.
The previous prime is 330893993. The next prime is 330894119. The reversal of 330894025 is 520498033.
It is a happy number.
It is not a de Polignac number, because 330894025 - 25 = 330893993 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3035671 + ... + 3035779.
It is an arithmetic number, because the mean of its divisors is an integer number (5728800).
Almost surely, 2330894025 is an apocalyptic number.
330894025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
330894025 is a deficient number, since it is larger than the sum of its proper divisors (219070775).
330894025 is a wasteful number, since it uses less digits than its factorization.
330894025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239 (or 234 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 330894025 is about 18190.4927091049. The cubic root of 330894025 is about 691.6658099052.
The spelling of 330894025 in words is "three hundred thirty million, eight hundred ninety-four thousand, twenty-five".
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