Base | Representation |
---|---|
bin | 10111100110110… |
… | …111110010101111 |
3 | 1000121021020100220 |
4 | 113212313302233 |
5 | 1302343102332 |
6 | 103145022423 |
7 | 12546335163 |
oct | 2746676257 |
9 | 1017236326 |
10 | 396065967 |
11 | 193629250 |
12 | b0784a13 |
13 | 64094a7b |
14 | 3a85cca3 |
15 | 24b87d2c |
hex | 179b7caf |
396065967 has 8 divisors (see below), whose sum is σ = 576096000. Its totient is φ = 240039960.
The previous prime is 396065933. The next prime is 396065993. The reversal of 396065967 is 769560693.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 396065967 - 211 = 396063919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (396060967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6000967 + ... + 6001032.
It is an arithmetic number, because the mean of its divisors is an integer number (72012000).
Almost surely, 2396065967 is an apocalyptic number.
396065967 is a deficient number, since it is larger than the sum of its proper divisors (180030033).
396065967 is a wasteful number, since it uses less digits than its factorization.
396065967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12002013.
The product of its (nonzero) digits is 1837080, while the sum is 51.
The square root of 396065967 is about 19901.4061563499. The cubic root of 396065967 is about 734.3828203229.
The spelling of 396065967 in words is "three hundred ninety-six million, sixty-five thousand, nine hundred sixty-seven".
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