Base | Representation |
---|---|
bin | 10110101001010… |
… | …000100011101111 |
3 | 222110212122200122 |
4 | 112221100203233 |
5 | 1234224230404 |
6 | 101410515155 |
7 | 12262135250 |
oct | 2651204357 |
9 | 873778618 |
10 | 379914479 |
11 | 1854a740a |
12 | a7295abb |
13 | 6092b289 |
14 | 38656b27 |
15 | 235473be |
hex | 16a508ef |
379914479 has 8 divisors (see below), whose sum is σ = 436789248. Its totient is φ = 323690040.
The previous prime is 379914467. The next prime is 379914497. The reversal of 379914479 is 974419973.
It is a happy number.
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 379914479 - 24 = 379914463 is a prime.
It is a super-2 number, since 2×3799144792 = 288670022707682882, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 379914479.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379914439) 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, 161327 + ... + 163664.
It is an arithmetic number, because the mean of its divisors is an integer number (54598656).
Almost surely, 2379914479 is an apocalyptic number.
379914479 is a deficient number, since it is larger than the sum of its proper divisors (56874769).
379914479 is a wasteful number, since it uses less digits than its factorization.
379914479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325165.
The product of its digits is 1714608, while the sum is 53.
The square root of 379914479 is about 19491.3949988194. The cubic root of 379914479 is about 724.2613032514.
The spelling of 379914479 in words is "three hundred seventy-nine million, nine hundred fourteen thousand, four hundred seventy-nine".
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