Base | Representation |
---|---|
bin | 11011001000000… |
… | …011101000111001 |
3 | 1011201100022120100 |
4 | 123020003220321 |
5 | 1413001100024 |
6 | 113054150013 |
7 | 14164155042 |
oct | 3310035071 |
9 | 1151308510 |
10 | 455096889 |
11 | 213988035 |
12 | 1084b2309 |
13 | 73392900 |
14 | 446278c9 |
15 | 29e487c9 |
hex | 1b203a39 |
455096889 has 27 divisors (see below), whose sum is σ = 713121903. Its totient is φ = 279547632.
The previous prime is 455096879. The next prime is 455096893. The reversal of 455096889 is 988690554.
It is a happy number.
The square root of 455096889 is 21333.
It is a perfect power (a square), and thus also a powerful number.
455096889 is a `hidden beast` number, since 4 + 550 + 9 + 6 + 8 + 89 = 666.
It can be written as a sum of positive squares in only one way, i.e., 67322025 + 387774864 = 8205^2 + 19692^2 .
It is not a de Polignac number, because 455096889 - 25 = 455096857 is a prime.
It is a super-2 number, since 2×4550968892 = 414226356754956642, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (455096879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 831714 + ... + 832260.
Almost surely, 2455096889 is an apocalyptic number.
455096889 is the 21333-rd square number.
455096889 is the 10667-th centered octagonal number.
It is an amenable number.
455096889 is a deficient number, since it is larger than the sum of its proper divisors (258025014).
455096889 is an equidigital number, since it uses as much as digits as its factorization.
455096889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1126 (or 563 counting only the distinct ones).
The product of its (nonzero) digits is 3110400, while the sum is 54.
The cubic root of 455096889 is about 769.1917583121.
The spelling of 455096889 in words is "four hundred fifty-five million, ninety-six thousand, eight hundred eighty-nine".
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