Base | Representation |
---|---|
bin | 10111100110111… |
… | …101111001010111 |
3 | 1000121022111122211 |
4 | 113212331321113 |
5 | 1302344402332 |
6 | 103145334251 |
7 | 12546501106 |
oct | 2746757127 |
9 | 1017274584 |
10 | 396090967 |
11 | 193646008 |
12 | b0797387 |
13 | 640a326c |
14 | 3a86803d |
15 | 24b90447 |
hex | 179bde57 |
396090967 has 8 divisors (see below), whose sum is σ = 417123200. Its totient is φ = 375077304.
The previous prime is 396090953. The next prime is 396090977. The reversal of 396090967 is 769090693.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 396090967 - 27 = 396090839 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 396090967.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (396090917) 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, 70384 + ... + 75802.
It is an arithmetic number, because the mean of its divisors is an integer number (52140400).
Almost surely, 2396090967 is an apocalyptic number.
396090967 is a deficient number, since it is larger than the sum of its proper divisors (21032233).
396090967 is a wasteful number, since it uses less digits than its factorization.
396090967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9285.
The product of its (nonzero) digits is 551124, while the sum is 49.
The square root of 396090967 is about 19902.0342427602. The cubic root of 396090967 is about 734.3982716078.
The spelling of 396090967 in words is "three hundred ninety-six million, ninety thousand, nine hundred sixty-seven".
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