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3260013 = 32773923
BaseRepresentation
bin1100011011111001101101
320010121220020
430123321231
51313310023
6153512353
736465261
oct14337155
96117806
103260013
111927329
1211126b9
138a1b03
1460c0a1
15445de3
hex31be6d

3260013 has 8 divisors (see below), whose sum is σ = 4363488. Its totient is φ = 2164944.

The previous prime is 3260003. The next prime is 3260017. The reversal of 3260013 is 3100623.

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

It is not a de Polignac number, because 3260013 - 210 = 3258989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3259974 and 3260001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260017) 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, 1131 + ... + 2792.

It is an arithmetic number, because the mean of its divisors is an integer number (545436).

Almost surely, 23260013 is an apocalyptic number.

It is an amenable number.

3260013 is a deficient number, since it is larger than the sum of its proper divisors (1103475).

3260013 is a wasteful number, since it uses less digits than its factorization.

3260013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3260013 is about 1805.5506085402. The cubic root of 3260013 is about 148.2767678385.

Adding to 3260013 its reverse (3100623), we get a palindrome (6360636).

The spelling of 3260013 in words is "three million, two hundred sixty thousand, thirteen".

Divisors: 1 3 277 831 3923 11769 1086671 3260013