Base | Representation |
---|---|
bin | 111111010101010… |
… | …0100011010001011 |
3 | 12111002201200020121 |
4 | 1332222210122023 |
5 | 13323010312040 |
6 | 550512004111 |
7 | 103442644663 |
oct | 17652443213 |
9 | 5432650217 |
10 | 2125088395 |
11 | 9a0614401 |
12 | 4b3830637 |
13 | 27b363371 |
14 | 16233b1a3 |
15 | c6870c4a |
hex | 7eaa468b |
2125088395 has 4 divisors (see below), whose sum is σ = 2550106080. Its totient is φ = 1700070712.
The previous prime is 2125088393. The next prime is 2125088431. The reversal of 2125088395 is 5938805212.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2125088395 - 21 = 2125088393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2125088393) 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 3 ways as a sum of consecutive naturals, for example, 212508835 + ... + 212508844.
It is an arithmetic number, because the mean of its divisors is an integer number (637526520).
Almost surely, 22125088395 is an apocalyptic number.
2125088395 is a deficient number, since it is larger than the sum of its proper divisors (425017685).
2125088395 is an equidigital number, since it uses as much as digits as its factorization.
2125088395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 425017684.
The product of its (nonzero) digits is 172800, while the sum is 43.
The square root of 2125088395 is about 46098.6810548849. The cubic root of 2125088395 is about 1285.6586216260.
The spelling of 2125088395 in words is "two billion, one hundred twenty-five million, eighty-eight thousand, three hundred ninety-five".
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