Base | Representation |
---|---|
bin | 11011001000001… |
… | …100101101100111 |
3 | 1011201102012112212 |
4 | 123020030231213 |
5 | 1413003242210 |
6 | 113055034035 |
7 | 14164401305 |
oct | 3310145547 |
9 | 1151365485 |
10 | 455134055 |
11 | 213a02a52 |
12 | 10850b91b |
13 | 733a67bc |
14 | 44637275 |
15 | 29e54805 |
hex | 1b20cb67 |
455134055 has 16 divisors (see below), whose sum is σ = 561427200. Its totient is φ = 354052608.
The previous prime is 455134039. The next prime is 455134061. The reversal of 455134055 is 550431554.
It is a cyclic number.
It is not a de Polignac number, because 455134055 - 24 = 455134039 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22346 + ... + 37544.
It is an arithmetic number, because the mean of its divisors is an integer number (35089200).
Almost surely, 2455134055 is an apocalyptic number.
455134055 is a deficient number, since it is larger than the sum of its proper divisors (106293145).
455134055 is a wasteful number, since it uses less digits than its factorization.
455134055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15370.
The product of its (nonzero) digits is 30000, while the sum is 32.
The square root of 455134055 is about 21333.8710739519. The cubic root of 455134055 is about 769.2126967126.
The spelling of 455134055 in words is "four hundred fifty-five million, one hundred thirty-four thousand, fifty-five".
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