Base | Representation |
---|---|
bin | 110011100001000011011100… |
… | …1110000011100010101101111 |
3 | 2012102110002221110122221221120 |
4 | 1213002012321300130111233 |
5 | 433343301134102022211 |
6 | 4243431152002032023 |
7 | 164306355566364444 |
oct | 14702067160342557 |
9 | 2172402843587846 |
10 | 453143641048431 |
11 | 121427158a3a133 |
12 | 429a6334648613 |
13 | 165b03537b5828 |
14 | 7dc83aab6d9cb |
15 | 375c48cbc2d06 |
hex | 19c21b9c1c56f |
453143641048431 has 8 divisors (see below), whose sum is σ = 604191620540544. Its totient is φ = 302095711127640.
The previous prime is 453143641048391. The next prime is 453143641048453. The reversal of 453143641048431 is 134840146341354.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 453143641048431 - 26 = 453143641048367 is a prime.
It is a super-2 number, since 2×4531436410484312 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453143641048471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25410220 + ... + 39395006.
It is an arithmetic number, because the mean of its divisors is an integer number (75523952567568).
Almost surely, 2453143641048431 is an apocalyptic number.
453143641048431 is a deficient number, since it is larger than the sum of its proper divisors (151047979492113).
453143641048431 is a wasteful number, since it uses less digits than its factorization.
453143641048431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24785661.
The product of its (nonzero) digits is 6635520, while the sum is 51.
Adding to 453143641048431 its reverse (134840146341354), we get a palindrome (587983787389785).
The spelling of 453143641048431 in words is "four hundred fifty-three trillion, one hundred forty-three billion, six hundred forty-one million, forty-eight thousand, four hundred thirty-one".
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