Base | Representation |
---|---|
bin | 11011000000100… |
… | …100011111110000 |
3 | 1011120122121102121 |
4 | 123000210133300 |
5 | 1412000244240 |
6 | 112544124024 |
7 | 14141402212 |
oct | 3300443760 |
9 | 1146577377 |
10 | 453134320 |
11 | 212867581 |
12 | 107906614 |
13 | 72b56522 |
14 | 442765b2 |
15 | 29bac04a |
hex | 1b0247f0 |
453134320 has 40 divisors (see below), whose sum is σ = 1115513424. Its totient is φ = 170591232.
The previous prime is 453134299. The next prime is 453134327. The reversal of 453134320 is 23431354.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453134327) 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 7 ways as a sum of consecutive naturals, for example, 165234 + ... + 167953.
Almost surely, 2453134320 is an apocalyptic number.
453134320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
453134320 is an abundant number, since it is smaller than the sum of its proper divisors (662379104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453134320 is a wasteful number, since it uses less digits than its factorization.
453134320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333217 (or 333211 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 453134320 is about 21286.9518719802. The cubic root of 453134320 is about 768.0844724070.
Adding to 453134320 its reverse (23431354), we get a palindrome (476565674).
The spelling of 453134320 in words is "four hundred fifty-three million, one hundred thirty-four thousand, three hundred twenty".
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