Search a number
-
+
30331112000200 = 235211192925021541
BaseRepresentation
bin1101110010110000000110…
…01010000000101011001000
310222101121220100100011002221
412321120003022000223020
512433421104133001300
6144301530454303424
76250231142063524
oct671300312005310
9128347810304087
1030331112000200
119734396aa2610
12349a458057b74
1313c0299b25a1b
1476c0684bad84
15378eada1831a
hex1b9603280ac8

30331112000200 has 192 divisors, whose sum is σ = 83772122616000. Its totient is φ = 10088684928000.

The previous prime is 30331112000173. The next prime is 30331112000213. The reversal of 30331112000200 is 200021113303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11298571 + ... + 13722970.

It is an arithmetic number, because the mean of its divisors is an integer number (436313138625).

Almost surely, 230331112000200 is an apocalyptic number.

It is an amenable number.

30331112000200 is an abundant number, since it is smaller than the sum of its proper divisors (53441010615800).

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

30331112000200 is a wasteful number, since it uses less digits than its factorization.

30331112000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25021616 (or 25021607 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30331112000200 its reverse (200021113303), we get a palindrome (30531133113503).

The spelling of 30331112000200 in words is "thirty trillion, three hundred thirty-one billion, one hundred twelve million, two hundred", and thus it is an aban number.