Search a number
-
+
144005060004 = 22313923109359
BaseRepresentation
bin1000011000011101011…
…1101101010110100100
3111202200221221000012220
42012013113231112210
54324410243410004
6150053252112340
713255402546041
oct2060727552644
9452627830186
10144005060004
1156088113a93
1223aab0056b0
131076c5658a0
146d814dc1c8
153b2c645dd9
hex21875ed5a4

144005060004 has 24 divisors (see below), whose sum is σ = 361858869120. Its totient is φ = 44309249184.

The previous prime is 144005059999. The next prime is 144005060077. The reversal of 144005060004 is 400060500441.

144005060004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461554524 + ... + 461554835.

It is an arithmetic number, because the mean of its divisors is an integer number (15077452880).

Almost surely, 2144005060004 is an apocalyptic number.

It is an amenable number.

144005060004 is an abundant number, since it is smaller than the sum of its proper divisors (217853809116).

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

144005060004 is a wasteful number, since it uses less digits than its factorization.

144005060004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923109379 (or 923109377 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 144005060004 its reverse (400060500441), we get a palindrome (544065560445).

The spelling of 144005060004 in words is "one hundred forty-four billion, five million, sixty thousand, four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 923109359 1846218718 2769328077 3692437436 5538656154 11077312308 12000421667 24000843334 36001265001 48001686668 72002530002 144005060004