Base | Representation |
---|---|
bin | 1011011100010010… |
… | …01111000011101001 |
3 | 120212002220201222002 |
4 | 11232021033003221 |
5 | 100040034211100 |
6 | 2453315140345 |
7 | 305140431020 |
oct | 55611170351 |
9 | 16762821862 |
10 | 6142882025 |
11 | 2672551205 |
12 | 12352a46b5 |
13 | 76b874b47 |
14 | 423ba38b7 |
15 | 25e45d2d5 |
hex | 16e24f0e9 |
6142882025 has 12 divisors (see below), whose sum is σ = 8705341632. Its totient is φ = 4212261840.
The previous prime is 6142882013. The next prime is 6142882027. The reversal of 6142882025 is 5202882416.
It is not a de Polignac number, because 6142882025 - 26 = 6142881961 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6142882025.
It is not an unprimeable number, because it can be changed into a prime (6142882027) 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 11 ways as a sum of consecutive naturals, for example, 17550917 + ... + 17551266.
It is an arithmetic number, because the mean of its divisors is an integer number (725445136).
Almost surely, 26142882025 is an apocalyptic number.
It is an amenable number.
6142882025 is a deficient number, since it is larger than the sum of its proper divisors (2562459607).
6142882025 is a wasteful number, since it uses less digits than its factorization.
6142882025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35102200 (or 35102195 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 38.
The square root of 6142882025 is about 78376.5400167678. The cubic root of 6142882025 is about 1831.4316909034.
The spelling of 6142882025 in words is "six billion, one hundred forty-two million, eight hundred eighty-two thousand, twenty-five".
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