Base | Representation |
---|---|
bin | 1100110111100110… |
… | …1011101100001101 |
3 | 22220202011021011002 |
4 | 3031321223230031 |
5 | 24033314403240 |
6 | 1330440510045 |
7 | 151414226045 |
oct | 31571535415 |
9 | 8822137132 |
10 | 3454450445 |
11 | 1512a46826 |
12 | 804a7b325 |
13 | 4308abb24 |
14 | 24ab02725 |
15 | 153410d15 |
hex | cde6bb0d |
3454450445 has 8 divisors (see below), whose sum is σ = 4150456800. Its totient is φ = 2760149520.
The previous prime is 3454450423. The next prime is 3454450453. The reversal of 3454450445 is 5440544543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3454450445 - 210 = 3454449421 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3454450399 and 3454450408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421895 + ... + 430004.
It is an arithmetic number, because the mean of its divisors is an integer number (518807100).
Almost surely, 23454450445 is an apocalyptic number.
It is an amenable number.
3454450445 is a deficient number, since it is larger than the sum of its proper divisors (696006355).
3454450445 is an equidigital number, since it uses as much as digits as its factorization.
3454450445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852715.
The product of its (nonzero) digits is 384000, while the sum is 38.
The square root of 3454450445 is about 58774.5731162720. The cubic root of 3454450445 is about 1511.6792634827.
Adding to 3454450445 its reverse (5440544543), we get a palindrome (8894994988).
The spelling of 3454450445 in words is "three billion, four hundred fifty-four million, four hundred fifty thousand, four hundred forty-five".
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