Search a number
-
+
1241300522000 = 245371124317041
BaseRepresentation
bin10010000100000011010…
…001101101010000010000
311101200000100221000021102
4102010003101231100100
5130314140413201000
62350125014043532
7155452404230120
oct22040321552020
94350010830242
101241300522000
11439483869600
121806a50495a8
1390091c289c6
1444117710c80
15224509673d5
hex1210346d410

1241300522000 has 480 divisors, whose sum is σ = 3858345883392. Its totient is φ = 377879040000.

The previous prime is 1241300521997. The next prime is 1241300522047. The reversal of 1241300522000 is 2250031421.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72833480 + ... + 72850520.

Almost surely, 21241300522000 is an apocalyptic number.

1241300522000 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 1241300522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1929172941696).

1241300522000 is an abundant number, since it is smaller than the sum of its proper divisors (2617045361392).

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

1241300522000 is a wasteful number, since it uses less digits than its factorization.

1241300522000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17136 (or 17109 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 1241300522000 its reverse (2250031421), we get a palindrome (1243550553421).

The spelling of 1241300522000 in words is "one trillion, two hundred forty-one billion, three hundred million, five hundred twenty-two thousand".