Search a number
-
+
144000305016330 = 235759239409118897
BaseRepresentation
bin100000101111011110101111…
…000001110010111000001010
3200212212021221211212200021110
4200233132233001302320022
5122333300111041010310
61230132454334351150
742221451540633510
oct4057365701627012
9625767854780243
10144000305016330
1141979206113124
121419828295b4b6
13624722a772269
14277b91ad484b0
15119aba2146d20
hex82f7af072e0a

144000305016330 has 256 divisors, whose sum is σ = 404336904192000. Its totient is φ = 32142051680256.

The previous prime is 144000305016317. The next prime is 144000305016383. The reversal of 144000305016330 is 33610503000441.

144000305016330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1211075442 + ... + 1211194338.

It is an arithmetic number, because the mean of its divisors is an integer number (1579441032000).

Almost surely, 2144000305016330 is an apocalyptic number.

144000305016330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 144000305016330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202168452096000).

144000305016330 is an abundant number, since it is smaller than the sum of its proper divisors (260336599175670).

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

144000305016330 is a wasteful number, since it uses less digits than its factorization.

144000305016330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119621.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 144000305016330 its reverse (33610503000441), we get a palindrome (177610808016771).

The spelling of 144000305016330 in words is "one hundred forty-four trillion, three hundred five million, sixteen thousand, three hundred thirty".