Base | Representation |
---|---|
bin | 1100000101101010… |
… | …1100101100011100 |
3 | 22101011001011012202 |
4 | 3001122230230130 |
5 | 23121210022000 |
6 | 1253555351032 |
7 | 143262025526 |
oct | 30132545434 |
9 | 8334034182 |
10 | 3245001500 |
11 | 141579a724 |
12 | 7668b2478 |
13 | 3c9396a40 |
14 | 22ad80a16 |
15 | 13ed3bdd5 |
hex | c16acb1c |
3245001500 has 96 divisors (see below), whose sum is σ = 7677633600. Its totient is φ = 1191033600.
The previous prime is 3245001433. The next prime is 3245001503. The reversal of 3245001500 is 51005423.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3245001503) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1162106 + ... + 1164894.
It is an arithmetic number, because the mean of its divisors is an integer number (79975350).
Almost surely, 23245001500 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3245001500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3838816800).
3245001500 is an abundant number, since it is smaller than the sum of its proper divisors (4432632100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3245001500 is a wasteful number, since it uses less digits than its factorization.
3245001500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3000 (or 2988 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 3245001500 is about 56964.9146405048. The cubic root of 3245001500 is about 1480.4882580664.
Adding to 3245001500 its reverse (51005423), we get a palindrome (3296006923).
The spelling of 3245001500 in words is "three billion, two hundred forty-five million, one thousand, five hundred".
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