Base | Representation |
---|---|
bin | 11011000111111… |
… | …011111101010010 |
3 | 1011201021201102001 |
4 | 123013323331102 |
5 | 1412444043201 |
6 | 113053344214 |
7 | 14163664234 |
oct | 3307737522 |
9 | 1151251361 |
10 | 455065426 |
11 | 213966432 |
12 | 10849806a |
13 | 733814aa |
14 | 4461a254 |
15 | 29e3e301 |
hex | 1b1fbf52 |
455065426 has 8 divisors (see below), whose sum is σ = 684354060. Its totient is φ = 226947408.
The previous prime is 455065411. The next prime is 455065427. The reversal of 455065426 is 624560554.
It can be written as a sum of positive squares in 2 ways, for example, as 447364801 + 7700625 = 21151^2 + 2775^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4550654262 = 414169083881122952, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (455065427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291681 + ... + 293236.
Almost surely, 2455065426 is an apocalyptic number.
455065426 is a deficient number, since it is larger than the sum of its proper divisors (229288634).
455065426 is a wasteful number, since it uses less digits than its factorization.
455065426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585308.
The product of its (nonzero) digits is 144000, while the sum is 37.
The square root of 455065426 is about 21332.2625616694. The cubic root of 455065426 is about 769.1740319491.
The spelling of 455065426 in words is "four hundred fifty-five million, sixty-five thousand, four hundred twenty-six".
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