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3235013 = 61181293
BaseRepresentation
bin1100010101110011000101
320002100121022
430111303011
51312010023
6153200525
736332345
oct14256305
96070538
103235013
11190a571
121100145
13893612
14602d25
1543d7c8
hex315cc5

3235013 has 8 divisors (see below), whose sum is σ = 3317496. Its totient is φ = 3153600.

The previous prime is 3235007. The next prime is 3235027. The reversal of 3235013 is 3105323.

3235013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2209 + 3232804 = 47^2 + 1798^2 .

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 3235013 - 214 = 3218629 is a prime.

It is a super-2 number, since 2×32350132 = 20930618220338, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3234982 and 3235000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3235033) 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, 10895 + ... + 11187.

It is an arithmetic number, because the mean of its divisors is an integer number (414687).

Almost surely, 23235013 is an apocalyptic number.

It is an amenable number.

3235013 is a deficient number, since it is larger than the sum of its proper divisors (82483).

3235013 is a wasteful number, since it uses less digits than its factorization.

3235013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3235013 is about 1798.6141887576. The cubic root of 3235013 is about 147.8967657239.

The spelling of 3235013 in words is "three million, two hundred thirty-five thousand, thirteen".

Divisors: 1 61 181 293 11041 17873 53033 3235013