Base | Representation |
---|---|
bin | 11011111110100… |
… | …110011111000001 |
3 | 1012201020202102120 |
4 | 123332212133001 |
5 | 1430131123033 |
6 | 114324434453 |
7 | 14426536455 |
oct | 3376463701 |
9 | 1181222376 |
10 | 469395393 |
11 | 220a63785 |
12 | 111248a29 |
13 | 7632ab6c |
14 | 464aa665 |
15 | 2b3201b3 |
hex | 1bfa67c1 |
469395393 has 8 divisors (see below), whose sum is σ = 625960608. Its totient is φ = 312880224.
The previous prime is 469395391. The next prime is 469395457. The reversal of 469395393 is 393593964.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 469395393 - 21 = 469395391 is a prime.
It is not an unprimeable number, because it can be changed into a prime (469395391) 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, 30621 + ... + 43317.
It is an arithmetic number, because the mean of its divisors is an integer number (78245076).
Almost surely, 2469395393 is an apocalyptic number.
It is an amenable number.
469395393 is a deficient number, since it is larger than the sum of its proper divisors (156565215).
469395393 is a wasteful number, since it uses less digits than its factorization.
469395393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25023.
The product of its digits is 2361960, while the sum is 51.
The square root of 469395393 is about 21665.5346806858. The cubic root of 469395393 is about 777.1644760792.
The spelling of 469395393 in words is "four hundred sixty-nine million, three hundred ninety-five thousand, three hundred ninety-three".
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