Search a number
-
+
13316160 = 2635111397
BaseRepresentation
bin110010110011…
…000001000000
3221001112100010
4302303001000
511402104120
61153224520
7221120424
oct62630100
927045303
1013316160
1175756a0
124562140
1329b30b0
141aa8b84
1512807e0
hexcb3040

13316160 has 224 divisors, whose sum is σ = 50182272. Its totient is φ = 2949120.

The previous prime is 13316159. The next prime is 13316167. The reversal of 13316160 is 6161331.

It is not an unprimeable number, because it can be changed into a prime (13316167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137232 + ... + 137328.

It is an arithmetic number, because the mean of its divisors is an integer number (224028).

Almost surely, 213316160 is an apocalyptic number.

13316160 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 13316160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25091136).

13316160 is an abundant number, since it is smaller than the sum of its proper divisors (36866112).

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

13316160 is a wasteful number, since it uses less digits than its factorization.

13316160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 13316160 is about 3649.1314034986. The cubic root of 13316160 is about 237.0243703687.

Adding to 13316160 its reverse (6161331), we get a palindrome (19477491).

The spelling of 13316160 in words is "thirteen million, three hundred sixteen thousand, one hundred sixty".