Search a number
-
+
4008470050860 = 22351121971409289
BaseRepresentation
bin111010010101001011011…
…011101111100000101100
3112012012120011120212101120
4322111023123233200230
51011133321313111420
612305244332340540
7562413424153002
oct72251333574054
915165504525346
104008470050860
111305a89930200
12548a50614750
13230cc6838b52
14dc022204a72
156e4098a4d40
hex3a54b6ef82c

4008470050860 has 288 divisors, whose sum is σ = 13169053094400. Its totient is φ = 907637068800.

The previous prime is 4008470050859. The next prime is 4008470050919. The reversal of 4008470050860 is 680500748004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9589096 + ... + 9998384.

It is an arithmetic number, because the mean of its divisors is an integer number (45725878800).

Almost surely, 24008470050860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4008470050860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6584526547200).

4008470050860 is an abundant number, since it is smaller than the sum of its proper divisors (9160583043540).

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

4008470050860 is a wasteful number, since it uses less digits than its factorization.

4008470050860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409413 (or 409400 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

Adding to 4008470050860 its reverse (680500748004), we get a palindrome (4688970798864).

The spelling of 4008470050860 in words is "four trillion, eight billion, four hundred seventy million, fifty thousand, eight hundred sixty".