Base | Representation |
---|---|
bin | 101010000011011001… |
… | …001111101101110001 |
3 | 11022112212102021001122 |
4 | 222003121033231301 |
5 | 1214433422344400 |
6 | 32424333112025 |
7 | 3155650366364 |
oct | 520331175561 |
9 | 138485367048 |
10 | 45154106225 |
11 | 18171352368 |
12 | 8902028615 |
13 | 4347b1a067 |
14 | 2284d060db |
15 | 129422e685 |
hex | a8364fb71 |
45154106225 has 12 divisors (see below), whose sum is σ = 56064691020. Its totient is φ = 36075801600.
The previous prime is 45154106219. The next prime is 45154106227. The reversal of 45154106225 is 52260145154.
It can be written as a sum of positive squares in 6 ways, for example, as 5607613456 + 39546492769 = 74884^2 + 198863^2 .
It is not a de Polignac number, because 45154106225 - 24 = 45154106209 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (45154106227) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1167680 + ... + 1205729.
It is an arithmetic number, because the mean of its divisors is an integer number (4672057585).
Almost surely, 245154106225 is an apocalyptic number.
It is an amenable number.
45154106225 is a deficient number, since it is larger than the sum of its proper divisors (10910584795).
45154106225 is a wasteful number, since it uses less digits than its factorization.
45154106225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2374180 (or 2374175 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 45154106225 in words is "forty-five billion, one hundred fifty-four million, one hundred six thousand, two hundred twenty-five".
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