Base | Representation |
---|---|
bin | 11011000000011… |
… | …110010111111101 |
3 | 1011120121100000220 |
4 | 123000132113331 |
5 | 1411443443440 |
6 | 112543411553 |
7 | 14141236131 |
oct | 3300362775 |
9 | 1146540026 |
10 | 453109245 |
11 | 21284a756 |
12 | 1078b3bb9 |
13 | 72b47ca4 |
14 | 4426b3c1 |
15 | 29ba48d0 |
hex | 1b01e5fd |
453109245 has 64 divisors (see below), whose sum is σ = 828092160. Its totient is φ = 210124800.
The previous prime is 453109231. The next prime is 453109271. The reversal of 453109245 is 542901354.
It is not a de Polignac number, because 453109245 - 24 = 453109229 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 197505 + ... + 199785.
It is an arithmetic number, because the mean of its divisors is an integer number (12938940).
Almost surely, 2453109245 is an apocalyptic number.
It is an amenable number.
453109245 is a deficient number, since it is larger than the sum of its proper divisors (374982915).
453109245 is a wasteful number, since it uses less digits than its factorization.
453109245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2366.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 453109245 is about 21286.3628880088. The cubic root of 453109245 is about 768.0703043686.
It can be divided in two parts, 453109 and 245, that added together give a palindrome (453354).
The spelling of 453109245 in words is "four hundred fifty-three million, one hundred nine thousand, two hundred forty-five".
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