Search a number
-
+
4501233200000 = 2755107251419
BaseRepresentation
bin100000110000000011001…
…1001111110101110000000
3120221022110200101110112202
41001200012121332232000
51042222011144400000
613323501001012332
7643126516624655
oct101400631765600
916838420343482
104501233200000
111485a64881519
12608451a840a8
13268606593344
14117c0a255c2c
157c149ed5dd5
hex4180667eb80

4501233200000 has 384 divisors, whose sum is σ = 11385340041600. Its totient is φ = 1772320000000.

The previous prime is 4501233199961. The next prime is 4501233200021. The reversal of 4501233200000 is 23321054.

It is a happy number.

It is a super-2 number, since 2×45012332000002 (a number of 26 digits) contains 22 as substring.

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

It is a congruent number.

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, 10742799791 + ... + 10742800209.

It is an arithmetic number, because the mean of its divisors is an integer number (29649323025).

Almost surely, 24501233200000 is an apocalyptic number.

4501233200000 is a gapful number since it is divisible by the number (40) 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 4501233200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5692670020800).

4501233200000 is an abundant number, since it is smaller than the sum of its proper divisors (6884106841600).

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

4501233200000 is an equidigital number, since it uses as much as digits as its factorization.

4501233200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 4501233200000 its reverse (23321054), we get a palindrome (4501256521054).

The spelling of 4501233200000 in words is "four trillion, five hundred one billion, two hundred thirty-three million, two hundred thousand".