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3682541 = 13128111
BaseRepresentation
bin1110000011000011101101
320221002111102
432003003231
51420320131
6210532445
743205162
oct16030355
96832442
103682541
112095825
121297125
139bc225
146bc069
154cb1cb
hex3830ed

3682541 has 4 divisors (see below), whose sum is σ = 3710784. Its totient is φ = 3654300.

The previous prime is 3682537. The next prime is 3682543. The reversal of 3682541 is 1452863.

3682541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3682541 - 22 = 3682537 is a prime.

It is a super-2 number, since 2×36825412 = 27122216433362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3682543) 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 3 ways as a sum of consecutive naturals, for example, 13925 + ... + 14186.

It is an arithmetic number, because the mean of its divisors is an integer number (927696).

Almost surely, 23682541 is an apocalyptic number.

It is an amenable number.

3682541 is a deficient number, since it is larger than the sum of its proper divisors (28243).

3682541 is a wasteful number, since it uses less digits than its factorization.

3682541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28242.

The product of its digits is 5760, while the sum is 29.

The square root of 3682541 is about 1918.9947889455. The cubic root of 3682541 is about 154.4243790198.

The spelling of 3682541 in words is "three million, six hundred eighty-two thousand, five hundred forty-one".

Divisors: 1 131 28111 3682541