Base | Representation |
---|---|
bin | 1101001111100110110… |
… | …01110111011000111101 |
3 | 1121111120120122211010100 |
4 | 12213303121313120331 |
5 | 24423423113210140 |
6 | 545014404231313 |
7 | 44606456315322 |
oct | 6476331673075 |
9 | 1544516584110 |
10 | 455055210045 |
11 | 165a95891597 |
12 | 7423909b539 |
13 | 33bb07ca5c7 |
14 | 1804c046b49 |
15 | bc84e9d530 |
hex | 69f367763d |
455055210045 has 24 divisors (see below), whose sum is σ = 788794804512. Its totient is φ = 242686130400.
The previous prime is 455055210031. The next prime is 455055210053. The reversal of 455055210045 is 540012550554.
455055210045 is a `hidden beast` number, since 4 + 5 + 50 + 552 + 10 + 0 + 45 = 666.
It is not a de Polignac number, because 455055210045 - 221 = 455053112893 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 455055209991 and 455055210009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 971910 + ... + 1361880.
It is an arithmetic number, because the mean of its divisors is an integer number (32866450188).
Almost surely, 2455055210045 is an apocalyptic number.
455055210045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
455055210045 is a deficient number, since it is larger than the sum of its proper divisors (333739594467).
455055210045 is a wasteful number, since it uses less digits than its factorization.
455055210045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415913 (or 415910 counting only the distinct ones).
The product of its (nonzero) digits is 100000, while the sum is 36.
Adding to 455055210045 its reverse (540012550554), we get a palindrome (995067760599).
The spelling of 455055210045 in words is "four hundred fifty-five billion, fifty-five million, two hundred ten thousand, forty-five".
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