Search a number
-
+
2038932000 = 25345372931
BaseRepresentation
bin111100110000111…
…1010001000100000
312021002121110220000
41321201322020200
513133431311000
6534153220000
7101345431110
oct17141721040
95232543800
102038932000
11956a18876
1248aa01600
13266558a51
14154b11040
15be003000
hex7987a220

2038932000 has 960 divisors, whose sum is σ = 9132963840. Its totient is φ = 435456000.

The previous prime is 2038931987. The next prime is 2038932023. The reversal of 2038932000 is 2398302.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 65771985 + ... + 65772015.

It is an arithmetic number, because the mean of its divisors is an integer number (9513504).

Almost surely, 22038932000 is an apocalyptic number.

2038932000 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 2038932000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4566481920).

2038932000 is an abundant number, since it is smaller than the sum of its proper divisors (7094031840).

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

2038932000 is a wasteful number, since it uses less digits than its factorization.

2038932000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2038932000 is about 45154.5346560011. The cubic root of 2038932000 is about 1268.0437777413.

The spelling of 2038932000 in words is "two billion, thirty-eight million, nine hundred thirty-two thousand".