Base | Representation |
---|---|
bin | 1111010111100101… |
… | …0011110010010001 |
3 | 101122111202010101101 |
4 | 3311321103302101 |
5 | 31422103104134 |
6 | 1521210304401 |
7 | 204142446163 |
oct | 36571236221 |
9 | 11574663341 |
10 | 4125441169 |
11 | 1827782013 |
12 | 971728101 |
13 | 509902165 |
14 | 2b1c88933 |
15 | 1922a2e14 |
hex | f5e53c91 |
4125441169 has 4 divisors (see below), whose sum is σ = 4130255844. Its totient is φ = 4120626496.
The previous prime is 4125441167. The next prime is 4125441191. The reversal of 4125441169 is 9611445214.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2630458944 + 1494982225 = 51288^2 + 38665^2 .
It is a cyclic number.
It is not a de Polignac number, because 4125441169 - 21 = 4125441167 is a prime.
It is a super-2 number, since 2×41254411692 = 34038529677760173122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4125441167) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2406052 + ... + 2407765.
It is an arithmetic number, because the mean of its divisors is an integer number (1032563961).
Almost surely, 24125441169 is an apocalyptic number.
It is an amenable number.
4125441169 is a deficient number, since it is larger than the sum of its proper divisors (4814675).
4125441169 is an equidigital number, since it uses as much as digits as its factorization.
4125441169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4814674.
The product of its digits is 34560, while the sum is 37.
The square root of 4125441169 is about 64229.5972975076. The cubic root of 4125441169 is about 1603.8243372916.
The spelling of 4125441169 in words is "four billion, one hundred twenty-five million, four hundred forty-one thousand, one hundred sixty-nine".
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