Base | Representation |
---|---|
bin | 1111011100010011… |
… | …1000001011101100 |
3 | 101200220000120102202 |
4 | 3313010320023230 |
5 | 31442141013202 |
6 | 1523155041032 |
7 | 204503024015 |
oct | 36704701354 |
9 | 11626016382 |
10 | 4145251052 |
11 | 1837982518 |
12 | 9782a0178 |
13 | 510a49b97 |
14 | 2b476400c |
15 | 193db7802 |
hex | f71382ec |
4145251052 has 24 divisors (see below), whose sum is σ = 7780071600. Its totient is φ = 1926490176.
The previous prime is 4145251051. The next prime is 4145251063. The reversal of 4145251052 is 2501525414.
It is not an unprimeable number, because it can be changed into a prime (4145251051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510527 + ... + 518582.
It is an arithmetic number, because the mean of its divisors is an integer number (324169650).
Almost surely, 24145251052 is an apocalyptic number.
It is an amenable number.
4145251052 is a deficient number, since it is larger than the sum of its proper divisors (3634820548).
4145251052 is a wasteful number, since it uses less digits than its factorization.
4145251052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1029185 (or 1029183 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 29.
The square root of 4145251052 is about 64383.6240980577. The cubic root of 4145251052 is about 1606.3873644489.
Adding to 4145251052 its reverse (2501525414), we get a palindrome (6646776466).
The spelling of 4145251052 in words is "four billion, one hundred forty-five million, two hundred fifty-one thousand, fifty-two".
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