Search a number
-
+
147331624274600 = 2352174119128319553
BaseRepresentation
bin100001011111111101010001…
…001000010000101010101000
3201022122202200012210010222012
4201133331101020100222220
5123302340131303241400
61241203114103415052
743014233665262153
oct4137752110205250
9638582605703865
10147331624274600
1142a42a99a80417
1214635a32a54488
13642940a8b473c
142854c626c2c9a
1512076788b9d35
hex85ff51210aa8

147331624274600 has 384 divisors, whose sum is σ = 374826189588480. Its totient is φ = 53636923392000.

The previous prime is 147331624274543. The next prime is 147331624274603. The reversal of 147331624274600 is 6472426133741.

It is a super-2 number, since 2×1473316242746002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is not an unprimeable number, because it can be changed into a prime (147331624274603) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7534978424 + ... + 7534997976.

It is an arithmetic number, because the mean of its divisors is an integer number (976109868720).

Almost surely, 2147331624274600 is an apocalyptic number.

147331624274600 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 147331624274600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187413094794240).

147331624274600 is an abundant number, since it is smaller than the sum of its proper divisors (227494565313880).

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

147331624274600 is a wasteful number, since it uses less digits than its factorization.

147331624274600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20101 (or 20092 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 147331624274600 in words is "one hundred forty-seven trillion, three hundred thirty-one billion, six hundred twenty-four million, two hundred seventy-four thousand, six hundred".