Base | Representation |
---|---|
bin | 1010001001101111… |
… | …01101000000000001 |
3 | 112001211221000221202 |
4 | 11010313231000001 |
5 | 42130301421400 |
6 | 2300501230545 |
7 | 252031543655 |
oct | 50467550001 |
9 | 15054830852 |
10 | 5450420225 |
11 | 2347690428 |
12 | 1081402455 |
13 | 68b274933 |
14 | 399c2ca65 |
15 | 21d7794d5 |
hex | 144ded001 |
5450420225 has 24 divisors (see below), whose sum is σ = 7030800000. Its totient is φ = 4186360640.
The previous prime is 5450420197. The next prime is 5450420233. The reversal of 5450420225 is 5220240545.
It is not a de Polignac number, because 5450420225 - 214 = 5450403841 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
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 23 ways as a sum of consecutive naturals, for example, 108776 + ... + 150774.
It is an arithmetic number, because the mean of its divisors is an integer number (292950000).
Almost surely, 25450420225 is an apocalyptic number.
It is an amenable number.
5450420225 is a deficient number, since it is larger than the sum of its proper divisors (1580379775).
5450420225 is a wasteful number, since it uses less digits than its factorization.
5450420225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42217 (or 42212 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 29.
The square root of 5450420225 is about 73826.9613691367. The cubic root of 5450420225 is about 1759.8540926952.
The spelling of 5450420225 in words is "five billion, four hundred fifty million, four hundred twenty thousand, two hundred twenty-five".
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