Search a number
-
+
3013608 = 233132743
BaseRepresentation
bin1011011111101111101000
312200002220010
423133233220
51232413413
6144331520
734421013
oct13375750
95602803
103013608
111779194
121013ba0
13816900
1458637a
153e7dc3
hex2dfbe8

3013608 has 48 divisors (see below), whose sum is σ = 8169120. Its totient is φ = 926016.

The previous prime is 3013601. The next prime is 3013639. The reversal of 3013608 is 8063103.

It is not an unprimeable number, because it can be changed into a prime (3013601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3685 + ... + 4427.

It is an arithmetic number, because the mean of its divisors is an integer number (170190).

Almost surely, 23013608 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 3013608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4084560).

3013608 is an abundant number, since it is smaller than the sum of its proper divisors (5155512).

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

3013608 is a wasteful number, since it uses less digits than its factorization.

3013608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3013608 is about 1735.9746541929. The cubic root of 3013608 is about 144.4426962751.

The spelling of 3013608 in words is "three million, thirteen thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 169 312 338 507 676 743 1014 1352 1486 2028 2229 2972 4056 4458 5944 8916 9659 17832 19318 28977 38636 57954 77272 115908 125567 231816 251134 376701 502268 753402 1004536 1506804 3013608