Base | Representation |
---|---|
bin | 10011010111110… |
… | …010111111110100 |
3 | 211122112222110100 |
4 | 103113302333310 |
5 | 1131200132200 |
6 | 52125554100 |
7 | 11024333214 |
oct | 2327627764 |
9 | 748488410 |
10 | 325005300 |
11 | 157503324 |
12 | 90a15930 |
13 | 52444539 |
14 | 31242244 |
15 | 1d7ecd00 |
hex | 135f2ff4 |
325005300 has 108 divisors (see below), whose sum is σ = 1028367340. Its totient is φ = 85847040.
The previous prime is 325005293. The next prime is 325005301. The reversal of 325005300 is 3500523.
It can be written as a sum of positive squares in 6 ways, for example, as 14470416 + 310534884 = 3804^2 + 17622^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (325005301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 96444 + ... + 99756.
Almost surely, 2325005300 is an apocalyptic number.
325005300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 325005300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514183670).
325005300 is an abundant number, since it is smaller than the sum of its proper divisors (703362040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325005300 is a wasteful number, since it uses less digits than its factorization.
325005300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3442 (or 3432 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 18.
The square root of 325005300 is about 18027.9033722727. The cubic root of 325005300 is about 687.5381708834.
Adding to 325005300 its reverse (3500523), we get a palindrome (328505823).
The spelling of 325005300 in words is "three hundred twenty-five million, five thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •