Base | Representation |
---|---|
bin | 11011000000111… |
… | …110100011010000 |
3 | 1011120212000211012 |
4 | 123000332203100 |
5 | 1412012203130 |
6 | 112550310052 |
7 | 14142325310 |
oct | 3300764320 |
9 | 1146760735 |
10 | 453241040 |
11 | 21292a77a |
12 | 107958328 |
13 | 72b92c85 |
14 | 442a3440 |
15 | 29bcd995 |
hex | 1b03e8d0 |
453241040 has 40 divisors (see below), whose sum is σ = 1204327680. Its totient is φ = 155396736.
The previous prime is 453241037. The next prime is 453241081. The reversal of 453241040 is 40142354.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 453240997 and 453241015.
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 7 ways as a sum of consecutive naturals, for example, 404120 + ... + 405239.
It is an arithmetic number, because the mean of its divisors is an integer number (30108192).
Almost surely, 2453241040 is an apocalyptic number.
453241040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
453241040 is an abundant number, since it is smaller than the sum of its proper divisors (751086640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453241040 is a wasteful number, since it uses less digits than its factorization.
453241040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 809379 (or 809373 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 453241040 is about 21289.4584243000. The cubic root of 453241040 is about 768.1447661853.
Adding to 453241040 its reverse (40142354), we get a palindrome (493383394).
It can be divided in two parts, 45324 and 1040, that added together give a palindrome (46364).
The spelling of 453241040 in words is "four hundred fifty-three million, two hundred forty-one thousand, forty".
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