Search a number
-
+
14680510208 = 2871317191951
BaseRepresentation
bin11011010110000011…
…01100111100000000
31101220002222012002022
431223001230330000
5220031202311313
610424422141012
71026540164210
oct155301547400
941802865068
1014680510208
116253846671
122a18581768
1314cc5b6140
149d3a1a240
155adc55c08
hex36b06cf00

14680510208 has 288 divisors, whose sum is σ = 40218071040. Its totient is φ = 5175705600.

The previous prime is 14680510193. The next prime is 14680510237. The reversal of 14680510208 is 80201508641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7523633 + ... + 7525583.

It is an arithmetic number, because the mean of its divisors is an integer number (139646080).

Almost surely, 214680510208 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 14680510208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20109035520).

14680510208 is an abundant number, since it is smaller than the sum of its proper divisors (25537560832).

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

14680510208 is a wasteful number, since it uses less digits than its factorization.

14680510208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The spelling of 14680510208 in words is "fourteen billion, six hundred eighty million, five hundred ten thousand, two hundred eight".