Search a number
-
+
2660108 = 221160457
BaseRepresentation
bin1010001001011100001100
312000010222112
422021130030
51140110413
6133003152
731416263
oct12113414
95003875
102660108
111557640
12a834b8
13721a39
144d35da
153782a8
hex28970c

2660108 has 12 divisors (see below), whose sum is σ = 5078472. Its totient is φ = 1209120.

The previous prime is 2660107. The next prime is 2660117. The reversal of 2660108 is 8010662.

It is not an unprimeable number, because it can be changed into a prime (2660107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30185 + ... + 30272.

It is an arithmetic number, because the mean of its divisors is an integer number (423206).

22660108 is an apocalyptic number.

It is an amenable number.

2660108 is a deficient number, since it is larger than the sum of its proper divisors (2418364).

2660108 is a wasteful number, since it uses less digits than its factorization.

2660108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60472 (or 60470 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2660108 is about 1630.9837522183. The cubic root of 2660108 is about 138.5584734003.

The spelling of 2660108 in words is "two million, six hundred sixty thousand, one hundred eight".

Divisors: 1 2 4 11 22 44 60457 120914 241828 665027 1330054 2660108