Search a number
-
+
16870593080 = 23511314197311
BaseRepresentation
bin11111011011001000…
…01101001000111000
31121112201222220222202
433231210031020320
5234022332434310
611430015205332
71135032450365
oct175544151070
947481886882
1016870593080
117178012310
123329b16848
13178b254873
14b6083546c
1568b1643a5
hex3ed90d238

16870593080 has 256 divisors, whose sum is σ = 44381675520. Its totient is φ = 5713920000.

The previous prime is 16870593071. The next prime is 16870593097. The reversal of 16870593080 is 8039507861.

It is a happy number.

16870593080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 63 ways as a sum of consecutive naturals, for example, 54246125 + ... + 54246435.

It is an arithmetic number, because the mean of its divisors is an integer number (173365920).

Almost surely, 216870593080 is an apocalyptic number.

16870593080 is a gapful number since it is divisible by the number (10) 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 16870593080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22190837760).

16870593080 is an abundant number, since it is smaller than the sum of its proper divisors (27511082440).

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

16870593080 is a wasteful number, since it uses less digits than its factorization.

16870593080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 16870593080 in words is "sixteen billion, eight hundred seventy million, five hundred ninety-three thousand, eighty".