Base | Representation |
---|---|
bin | 11011000000001… |
… | …001100110100001 |
3 | 1011120110000022122 |
4 | 123000021212201 |
5 | 1411433233121 |
6 | 112541514025 |
7 | 14140433102 |
oct | 3300114641 |
9 | 1146400278 |
10 | 453024161 |
11 | 2127a1837 |
12 | 107872915 |
13 | 72b18345 |
14 | 442483a9 |
15 | 29b895ab |
hex | 1b0099a1 |
453024161 has 4 divisors (see below), whose sum is σ = 453066900. Its totient is φ = 452981424.
The previous prime is 453024149. The next prime is 453024191. The reversal of 453024161 is 161420354.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 174768400 + 278255761 = 13220^2 + 16681^2 .
It is a cyclic number.
It is not a de Polignac number, because 453024161 - 226 = 385915297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 453024161.
It is not an unprimeable number, because it can be changed into a prime (453024101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7835 + ... + 31103.
It is an arithmetic number, because the mean of its divisors is an integer number (113266725).
Almost surely, 2453024161 is an apocalyptic number.
It is an amenable number.
453024161 is a deficient number, since it is larger than the sum of its proper divisors (42739).
453024161 is a wasteful number, since it uses less digits than its factorization.
453024161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42738.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 453024161 is about 21284.3642376276. The cubic root of 453024161 is about 768.0222257610.
The spelling of 453024161 in words is "four hundred fifty-three million, twenty-four thousand, one hundred sixty-one".
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