Search a number
-
+
200233112023320 = 233537161939896983
BaseRepresentation
bin101101100001110001100111…
…100000111011000100011000
3222020222002122212000210212220
4231201301213200323010120
5202221104403134221240
61545505453301104040
760114236114652615
oct5541614740730430
9866862585023786
10200233112023320
1158889427741782
121a55a6280b8020
138795b9461a95c
14376349759750c
1518237c945d5d0
hexb61c6783b118

200233112023320 has 256 divisors, whose sum is σ = 617558691456000. Its totient is φ = 51899836594176.

The previous prime is 200233112023247. The next prime is 200233112023367. The reversal of 200233112023320 is 23320211332002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28674364549 + ... + 28674371531.

It is an arithmetic number, because the mean of its divisors is an integer number (2412338638500).

Almost surely, 2200233112023320 is an apocalyptic number.

200233112023320 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 200233112023320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308779345728000).

200233112023320 is an abundant number, since it is smaller than the sum of its proper divisors (417325579432680).

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

200233112023320 is a wasteful number, since it uses less digits than its factorization.

200233112023320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12642 (or 12638 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 200233112023320 its reverse (23320211332002), we get a palindrome (223553323355322).

The spelling of 200233112023320 in words is "two hundred trillion, two hundred thirty-three billion, one hundred twelve million, twenty-three thousand, three hundred twenty".