Base | Representation |
---|---|
bin | 1111011100000001… |
… | …1001100110111101 |
3 | 101200210210221021102 |
4 | 3313000121212331 |
5 | 31441340432440 |
6 | 1523113542445 |
7 | 204460034600 |
oct | 36700314675 |
9 | 11623727242 |
10 | 4144077245 |
11 | 1837250630 |
12 | 977a14a25 |
13 | 510728819 |
14 | 2b453a337 |
15 | 193c34b15 |
hex | f70199bd |
4144077245 has 24 divisors (see below), whose sum is σ = 6310687968. Its totient is φ = 2583319200.
The previous prime is 4144077221. The next prime is 4144077247. The reversal of 4144077245 is 5427704414.
It is a happy number.
4144077245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4144077245 - 228 = 3875641789 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4144077199 and 4144077208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4144077247) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 766151 + ... + 771540.
It is an arithmetic number, because the mean of its divisors is an integer number (262945332).
Almost surely, 24144077245 is an apocalyptic number.
It is an amenable number.
4144077245 is a deficient number, since it is larger than the sum of its proper divisors (2166610723).
4144077245 is a wasteful number, since it uses less digits than its factorization.
4144077245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1537721 (or 1537714 counting only the distinct ones).
The product of its (nonzero) digits is 125440, while the sum is 38.
The square root of 4144077245 is about 64374.5077262731. The cubic root of 4144077245 is about 1606.2357237145.
The spelling of 4144077245 in words is "four billion, one hundred forty-four million, seventy-seven thousand, two hundred forty-five".
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