Base | Representation |
---|---|
bin | 110010101100111100… |
… | …000100001000001011 |
3 | 12012112002102002022220 |
4 | 302230330010020023 |
5 | 1342443401044001 |
6 | 41002044145123 |
7 | 3635046104322 |
oct | 625474041013 |
9 | 165462362286 |
10 | 54441034251 |
11 | 210a75a989a |
12 | a6742381a3 |
13 | 5197b6c246 |
14 | 28c648b0b9 |
15 | 16396d6c36 |
hex | cacf0420b |
54441034251 has 8 divisors (see below), whose sum is σ = 72594149184. Its totient is φ = 36290971080.
The previous prime is 54441034217. The next prime is 54441034259. The reversal of 54441034251 is 15243014445.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54441034251 - 233 = 45851099659 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54441034259) 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, 720985 + ... + 792906.
It is an arithmetic number, because the mean of its divisors is an integer number (9074268648).
Almost surely, 254441034251 is an apocalyptic number.
54441034251 is a deficient number, since it is larger than the sum of its proper divisors (18153114933).
54441034251 is a wasteful number, since it uses less digits than its factorization.
54441034251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1525881.
The product of its (nonzero) digits is 38400, while the sum is 33.
Adding to 54441034251 its reverse (15243014445), we get a palindrome (69684048696).
The spelling of 54441034251 in words is "fifty-four billion, four hundred forty-one million, thirty-four thousand, two hundred fifty-one".
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