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3325013 = 17317617
BaseRepresentation
bin1100101011110001010101
320020221001122
430223301111
51322400023
6155133325
740155626
oct14536125
96227048
103325013
11197114a
121144245
138c5583
14627a4d
1545a2c8
hex32bc55

3325013 has 8 divisors (see below), whose sum is σ = 3537432. Its totient is φ = 3114496.

The previous prime is 3324991. The next prime is 3325027. The reversal of 3325013 is 3105233.

It can be written as a sum of positive squares in 4 ways, for example, as 5329 + 3319684 = 73^2 + 1822^2 .

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 3325013 - 28 = 3324757 is a prime.

It is a super-2 number, since 2×33250132 = 22111422900338, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3324982 and 3325000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325033) 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, 5081 + ... + 5697.

It is an arithmetic number, because the mean of its divisors is an integer number (442179).

Almost surely, 23325013 is an apocalyptic number.

It is an amenable number.

3325013 is a deficient number, since it is larger than the sum of its proper divisors (212419).

3325013 is a wasteful number, since it uses less digits than its factorization.

3325013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

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

The square root of 3325013 is about 1823.4618175328. The cubic root of 3325013 is about 149.2557653911.

The spelling of 3325013 in words is "three million, three hundred twenty-five thousand, thirteen".

Divisors: 1 17 317 617 5389 10489 195589 3325013