Search a number
-
+
200013300000 = 2535558231
BaseRepresentation
bin1011101001000110111…
…0001100000100100000
3201010021021022101200000
42322101232030010200
511234111401100000
6231515043100000
720310341666343
oct2722156140440
9633237271600
10200013300000
1177909325738
1232920071600
1315b26cc7ab7
149975b8445a
155309700000
hex2e91b8c120

200013300000 has 432 divisors, whose sum is σ = 737359930944. Its totient is φ = 53330400000.

The previous prime is 200013299971. The next prime is 200013300007. The reversal of 200013300000 is 3310002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (200013300007) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24295885 + ... + 24304115.

It is an arithmetic number, because the mean of its divisors is an integer number (1706851692).

Almost surely, 2200013300000 is an apocalyptic number.

200013300000 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 200013300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368679965472).

200013300000 is an abundant number, since it is smaller than the sum of its proper divisors (537346630944).

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

200013300000 is an frugal number, since it uses more digits than its factorization.

200013300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8281 (or 8241 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 200013300000 its reverse (3310002), we get a palindrome (200016610002).

The spelling of 200013300000 in words is "two hundred billion, thirteen million, three hundred thousand".