Base | Representation |
---|---|
bin | 11011000000100… |
… | …011100010110110 |
3 | 1011120122102002020 |
4 | 123000203202312 |
5 | 1412000133142 |
6 | 112544054010 |
7 | 14141354643 |
oct | 3300434266 |
9 | 1146572066 |
10 | 453130422 |
11 | 212864658 |
12 | 107904306 |
13 | 72b54814 |
14 | 44274dca |
15 | 29baacec |
hex | 1b0238b6 |
453130422 has 8 divisors (see below), whose sum is σ = 906260856. Its totient is φ = 151043472.
The previous prime is 453130309. The next prime is 453130451. The reversal of 453130422 is 224031354.
It is a sphenic number, since it is the product of 3 distinct primes.
453130422 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 453130392 and 453130401.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 37760863 + ... + 37760874.
It is an arithmetic number, because the mean of its divisors is an integer number (113282607).
Almost surely, 2453130422 is an apocalyptic number.
453130422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453130422 is a wasteful number, since it uses less digits than its factorization.
453130422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75521742.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 453130422 is about 21286.8603133482. The cubic root of 453130422 is about 768.0822699682.
Adding to 453130422 its reverse (224031354), we get a palindrome (677161776).
The spelling of 453130422 in words is "four hundred fifty-three million, one hundred thirty thousand, four hundred twenty-two".
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