Search a number
-
+
795240000 = 263254472
BaseRepresentation
bin101111011001100…
…110011001000000
32001102101101012100
4233121212121000
53112040140000
6210524430400
725464266652
oct5731463100
92042341170
10795240000
1137898a645
121a23a8400
13c89a7419
147788a6d2
1549c36a00
hex2f666640

795240000 has 315 divisors, whose sum is σ = 2910245767. Its totient is φ = 207552000.

The previous prime is 795239959. The next prime is 795240007. The reversal of 795240000 is 42597.

The square root of 795240000 is 28200.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 62346816 + 732893184 = 7896^2 + 27072^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (795240007) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 16919977 + ... + 16920023.

Almost surely, 2795240000 is an apocalyptic number.

795240000 is the 28200-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 795240000

795240000 is an abundant number, since it is smaller than the sum of its proper divisors (2115005767).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

795240000 is an equidigital number, since it uses as much as digits as its factorization.

795240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The cubic root of 795240000 is about 926.4729393920.

Adding to 795240000 its reverse (42597), we get a palindrome (795282597).

The spelling of 795240000 in words is "seven hundred ninety-five million, two hundred forty thousand".