Base | Representation |
---|---|
bin | 1001000011011010… |
… | …1000111000010101 |
3 | 20021100221002202000 |
4 | 2100312220320111 |
5 | 14434120223300 |
6 | 1041052305513 |
7 | 114136501410 |
oct | 22066507025 |
9 | 6240832660 |
10 | 2430242325 |
11 | 1037899035 |
12 | 579a72299 |
13 | 2c9647014 |
14 | 190a92b77 |
15 | e354bc00 |
hex | 90da8e15 |
2430242325 has 96 divisors (see below), whose sum is σ = 5240497920. Its totient is φ = 1080864000.
The previous prime is 2430242279. The next prime is 2430242333. The reversal of 2430242325 is 5232420342.
It is a happy number.
It is not a de Polignac number, because 2430242325 - 29 = 2430241813 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 167875 + ... + 181775.
It is an arithmetic number, because the mean of its divisors is an integer number (54588520).
Almost surely, 22430242325 is an apocalyptic number.
2430242325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2430242325 is an abundant number, since it is smaller than the sum of its proper divisors (2810255595).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430242325 is a wasteful number, since it uses less digits than its factorization.
2430242325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13964 (or 13953 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 2430242325 is about 49297.4880191679. The cubic root of 2430242325 is about 1344.4661120457.
Adding to 2430242325 its reverse (5232420342), we get a palindrome (7662662667).
The spelling of 2430242325 in words is "two billion, four hundred thirty million, two hundred forty-two thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •