Search a number
-
+
2065308000 = 253537231069
BaseRepresentation
bin111101100011010…
…0001100101100000
312022221020111221220
41323012201211200
513212204324000
6540534415040
7102115554060
oct17306414540
95287214856
102065308000
1196a8a3518
12497801480
1326bb62352
141584193a0
15c14b31a0
hex7b1a1960

2065308000 has 384 divisors, whose sum is σ = 8076257280. Its totient is φ = 451123200.

The previous prime is 2065307989. The next prime is 2065308001. The reversal of 2065308000 is 8035602.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065308001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1931466 + ... + 1932534.

It is an arithmetic number, because the mean of its divisors is an integer number (21031920).

Almost surely, 22065308000 is an apocalyptic number.

2065308000 is a gapful number since it is divisible by the number (20) 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 2065308000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4038128640).

2065308000 is an abundant number, since it is smaller than the sum of its proper divisors (6010949280).

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

2065308000 is a wasteful number, since it uses less digits than its factorization.

2065308000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2065308000 is about 45445.6598587808. The cubic root of 2065308000 is about 1273.4882505399.

The spelling of 2065308000 in words is "two billion, sixty-five million, three hundred eight thousand".