Base | Representation |
---|---|
bin | 10110110010011… |
… | …000011000000110 |
3 | 222122101010222000 |
4 | 112302120120012 |
5 | 1240332241143 |
6 | 101534050130 |
7 | 12321355110 |
oct | 2662303006 |
9 | 878333860 |
10 | 382305798 |
11 | 186890006 |
12 | a8049946 |
13 | 61287864 |
14 | 38aba3b0 |
15 | 2386abd3 |
hex | 16c98606 |
382305798 has 32 divisors (see below), whose sum is σ = 970936320. Its totient is φ = 109230120.
The previous prime is 382305779. The next prime is 382305823. The reversal of 382305798 is 897503283.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505318 + ... + 506073.
It is an arithmetic number, because the mean of its divisors is an integer number (30341760).
Almost surely, 2382305798 is an apocalyptic number.
382305798 is an abundant number, since it is smaller than the sum of its proper divisors (588630522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382305798 is a wasteful number, since it uses less digits than its factorization.
382305798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011409 (or 1011403 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 382305798 is about 19552.6417141009. The cubic root of 382305798 is about 725.7777135196. Note that the first 4 decimals are identical.
The spelling of 382305798 in words is "three hundred eighty-two million, three hundred five thousand, seven hundred ninety-eight".
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