Search a number
-
+
113231220333300 = 223252414676570871
BaseRepresentation
bin11001101111101110110010…
…101010100101101011110100
3112211220210120102200000000100
4121233232302222211223310
5104320140014401131200
61040453412101314100
732564454124262556
oct3157566252455364
9484823512600010
10113231220333300
11330960aaa45613
1210848b76705930
134b24873278b14
141dd65c54674d6
15d1560d209d00
hex66fbb2aa5af4

113231220333300 has 216 divisors, whose sum is σ = 364352066350272. Its totient is φ = 29395444032000.

The previous prime is 113231220333293. The next prime is 113231220333307. The reversal of 113231220333300 is 3333022132311.

113231220333300 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 3 + 1 + 2 + 20 + 333 + 300 = 666.

It is an interprime number because it is at equal distance from previous prime (113231220333293) and next prime (113231220333307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113231220333307) 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, 13946865 + ... + 20517735.

It is an arithmetic number, because the mean of its divisors is an integer number (1686815121992).

Almost surely, 2113231220333300 is an apocalyptic number.

113231220333300 is a gapful number since it is divisible by the number (10) 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 113231220333300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182176033175136).

113231220333300 is an abundant number, since it is smaller than the sum of its proper divisors (251120846016972).

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

113231220333300 is a wasteful number, since it uses less digits than its factorization.

113231220333300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571399 (or 6571389 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 113231220333300 its reverse (3333022132311), we get a palindrome (116564242465611).

The spelling of 113231220333300 in words is "one hundred thirteen trillion, two hundred thirty-one billion, two hundred twenty million, three hundred thirty-three thousand, three hundred".