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3299513 = 72172233
BaseRepresentation
bin1100100101100010111001
320012122002012
430211202321
51321041023
6154415305
740021400
oct14454271
96178065
103299513
111953a78
121131535
138b6a99
1461c637
15452978
hex3258b9

3299513 has 18 divisors (see below), whose sum is σ = 4094766. Its totient is φ = 2650368.

The previous prime is 3299509. The next prime is 3299537. The reversal of 3299513 is 3159923.

3299513 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 3 ways, for example, as 840889 + 2458624 = 917^2 + 1568^2 .

It is not a de Polignac number, because 3299513 - 22 = 3299509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3299513.

It is not an unprimeable number, because it can be changed into a prime (3299503) 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 17 ways as a sum of consecutive naturals, for example, 14045 + ... + 14277.

It is an arithmetic number, because the mean of its divisors is an integer number (227487).

Almost surely, 23299513 is an apocalyptic number.

It is an amenable number.

3299513 is a deficient number, since it is larger than the sum of its proper divisors (795253).

3299513 is a wasteful number, since it uses less digits than its factorization.

3299513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 257 counting only the distinct ones).

The product of its digits is 7290, while the sum is 32.

The square root of 3299513 is about 1816.4561651744. The cubic root of 3299513 is about 148.8732312148.

The spelling of 3299513 in words is "three million, two hundred ninety-nine thousand, five hundred thirteen".

Divisors: 1 7 17 49 119 233 289 833 1631 2023 3961 11417 14161 27727 67337 194089 471359 3299513