Search a number
-
+
536413020 = 22351113101619
BaseRepresentation
bin11111111110010…
…000001101011100
31101101100121022220
4133332100031130
52044310204040
6125121105340
716202302233
oct3776201534
91341317286
10536413020
11255878050
1212b788250
1387194070
1451353b1a
153215c2d0
hex1ff9035c

536413020 has 192 divisors, whose sum is σ = 1784885760. Its totient is φ = 118656000.

The previous prime is 536413001. The next prime is 536413039. The reversal of 536413020 is 20314635.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (536413001) and next prime (536413039).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 866271 + ... + 866889.

It is an arithmetic number, because the mean of its divisors is an integer number (9296280).

Almost surely, 2536413020 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 536413020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (892442880).

536413020 is an abundant number, since it is smaller than the sum of its proper divisors (1248472740).

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

536413020 is a wasteful number, since it uses less digits than its factorization.

536413020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 536413020 is about 23160.5919613468. The cubic root of 536413020 is about 812.5182108739.

Adding to 536413020 its reverse (20314635), we get a palindrome (556727655).

The spelling of 536413020 in words is "five hundred thirty-six million, four hundred thirteen thousand, twenty".