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3260768 = 25714557
BaseRepresentation
bin1100011100000101100000
320010122221012
430130011200
51313321033
6153520052
736500420
oct14340540
96118835
103260768
111927955
121113028
138a2264
1460c480
15446248
hex31c160

3260768 has 24 divisors (see below), whose sum is σ = 7337232. Its totient is φ = 1397376.

The previous prime is 3260749. The next prime is 3260791. The reversal of 3260768 is 8670623.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055 + ... + 7502.

It is an arithmetic number, because the mean of its divisors is an integer number (305718).

Almost surely, 23260768 is an apocalyptic number.

It is an amenable number.

3260768 is an abundant number, since it is smaller than the sum of its proper divisors (4076464).

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

3260768 is a wasteful number, since it uses less digits than its factorization.

3260768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14574 (or 14566 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3260768 is about 1805.7596739323. The cubic root of 3260768 is about 148.2882136332.

The spelling of 3260768 in words is "three million, two hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 14557 29114 58228 101899 116456 203798 232912 407596 465824 815192 1630384 3260768