Base | Representation |
---|---|
bin | 1001000011011001… |
… | …1111100011011101 |
3 | 20021100212011100012 |
4 | 2100312133203131 |
5 | 14434113013000 |
6 | 1041051413005 |
7 | 114136252136 |
oct | 22066374335 |
9 | 6240764305 |
10 | 2430204125 |
11 | 1037872368 |
12 | 579a54165 |
13 | 2c963280b |
14 | 190a82c8d |
15 | e3540735 |
hex | 90d9f8dd |
2430204125 has 16 divisors (see below), whose sum is σ = 3103434048. Its totient is φ = 1898946000.
The previous prime is 2430204113. The next prime is 2430204131. The reversal of 2430204125 is 5214020342.
It is a happy number.
It is not a de Polignac number, because 2430204125 - 24 = 2430204109 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2430204125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220691 + ... + 231440.
It is an arithmetic number, because the mean of its divisors is an integer number (193964628).
Almost surely, 22430204125 is an apocalyptic number.
2430204125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2430204125 is a deficient number, since it is larger than the sum of its proper divisors (673229923).
2430204125 is an equidigital number, since it uses as much as digits as its factorization.
2430204125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452189 (or 452179 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 2430204125 is about 49297.1005739689. The cubic root of 2430204125 is about 1344.4590676351.
Adding to 2430204125 its reverse (5214020342), we get a palindrome (7644224467).
The spelling of 2430204125 in words is "two billion, four hundred thirty million, two hundred four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •