Search a number
-
+
4036960 = 255231097
BaseRepresentation
bin1111011001100101100000
321121002200001
433121211200
52013140320
6222305344
746212364
oct17314540
97532601
104036960
112308034
121428254
13ab4645
147712a4
1554b20a
hex3d9960

4036960 has 48 divisors (see below), whose sum is σ = 9961056. Its totient is φ = 1543168.

The previous prime is 4036943. The next prime is 4036961. The reversal of 4036960 is 696304.

4036960 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 not an unprimeable number, because it can be changed into a prime (4036961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3132 + ... + 4228.

It is an arithmetic number, because the mean of its divisors is an integer number (207522).

Almost surely, 24036960 is an apocalyptic number.

4036960 is a gapful number since it is divisible by the number (40) 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 4036960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4980528).

4036960 is an abundant number, since it is smaller than the sum of its proper divisors (5924096).

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

4036960 is a wasteful number, since it uses less digits than its factorization.

4036960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4036960 is about 2009.2187536453. The cubic root of 4036960 is about 159.2275265315.

The spelling of 4036960 in words is "four million, thirty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 460 736 920 1097 1840 2194 3680 4388 5485 8776 10970 17552 21940 25231 35104 43880 50462 87760 100924 126155 175520 201848 252310 403696 504620 807392 1009240 2018480 4036960