[go: up one dir, main page]

Search a number
-
+
3260741 = 112511181
BaseRepresentation
bin1100011100000101000101
320010122220012
430130011011
51313320431
6153520005
736500351
oct14340505
96118805
103260741
111927930
121113005
138a2243
1460c461
1544622b
hex31c145

3260741 has 8 divisors (see below), whose sum is σ = 3574368. Its totient is φ = 2950000.

The previous prime is 3260729. The next prime is 3260749. The reversal of 3260741 is 1470623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3260741 - 210 = 3259717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2171 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (446796).

Almost surely, 23260741 is an apocalyptic number.

It is an amenable number.

3260741 is a deficient number, since it is larger than the sum of its proper divisors (313627).

3260741 is a wasteful number, since it uses less digits than its factorization.

3260741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3260741 is about 1805.7521978389. The cubic root of 3260741 is about 148.2878043439.

The spelling of 3260741 in words is "three million, two hundred sixty thousand, seven hundred forty-one".

Divisors: 1 11 251 1181 2761 12991 296431 3260741