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3689301 = 371115971
BaseRepresentation
bin1110000100101101010101
320221102202210
432010231111
51421024201
6211024033
743233660
oct16045525
96842683
103689301
11209a910
12129b019
139c2325
146c06d7
154cd1d6
hex384b55

3689301 has 16 divisors (see below), whose sum is σ = 6133248. Its totient is φ = 1916400.

The previous prime is 3689299. The next prime is 3689311. The reversal of 3689301 is 1039863.

3689301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3689301 - 21 = 3689299 is a prime.

It is a super-2 number, since 2×36893012 = 27221883737202, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3689311) 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 15 ways as a sum of consecutive naturals, for example, 7755 + ... + 8216.

It is an arithmetic number, because the mean of its divisors is an integer number (383328).

Almost surely, 23689301 is an apocalyptic number.

It is an amenable number.

3689301 is a deficient number, since it is larger than the sum of its proper divisors (2443947).

3689301 is a wasteful number, since it uses less digits than its factorization.

3689301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15992.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3689301 is about 1920.7553201801. The cubic root of 3689301 is about 154.5188129708.

It can be divided in two parts, 368 and 9301, that added together give a palindrome (9669).

The spelling of 3689301 in words is "three million, six hundred eighty-nine thousand, three hundred one".

Divisors: 1 3 7 11 21 33 77 231 15971 47913 111797 175681 335391 527043 1229767 3689301