Search a number
-
+
200020033230000 = 2435419841941681
BaseRepresentation
bin101101011110101011001011…
…000001110101010010110000
3222020012201200000200120210220
4231132223023001311102300
5202204112012001330000
61545223533523053040
760062653613052054
oct5536531301652260
9866181600616726
10200020033230000
1158807024279585
121a525280511180
13877ba677cca29
1437570424b9c64
15181cea7bc11a0
hexb5eacb0754b0

200020033230000 has 400 divisors, whose sum is σ = 679772130787200. Its totient is φ = 50524162560000.

The previous prime is 200020033229909. The next prime is 200020033230007. The reversal of 200020033230000 is 32330020002.

200020033230000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (200020033230007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4798809160 + ... + 4798850840.

It is an arithmetic number, because the mean of its divisors is an integer number (1699430326968).

Almost surely, 2200020033230000 is an apocalyptic number.

200020033230000 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 200020033230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339886065393600).

200020033230000 is an abundant number, since it is smaller than the sum of its proper divisors (479752097557200).

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

200020033230000 is a wasteful number, since it uses less digits than its factorization.

200020033230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50150 (or 50129 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 200020033230000 its reverse (32330020002), we get a palindrome (200052363250002).

The spelling of 200020033230000 in words is "two hundred trillion, twenty billion, thirty-three million, two hundred thirty thousand".