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3769061 = 8942349
BaseRepresentation
bin1110011000001011100101
321002111011212
432120023211
51431102221
6212441205
744015342
oct16301345
97074155
103769061
11214482a
121319205
13a1c71a
147017c9
154e6b5b
hex3982e5

3769061 has 4 divisors (see below), whose sum is σ = 3811500. Its totient is φ = 3726624.

The previous prime is 3769027. The next prime is 3769067. The reversal of 3769061 is 1609673.

3769061 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 an emirpimes, since its reverse is a distinct semiprime: 1609673 = 13123821.

It can be written as a sum of positive squares in 2 ways, for example, as 2402500 + 1366561 = 1550^2 + 1169^2 .

It is a cyclic number.

It is not a de Polignac number, because 3769061 - 214 = 3752677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3769067) 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, 21086 + ... + 21263.

It is an arithmetic number, because the mean of its divisors is an integer number (952875).

Almost surely, 23769061 is an apocalyptic number.

It is an amenable number.

3769061 is a deficient number, since it is larger than the sum of its proper divisors (42439).

3769061 is an equidigital number, since it uses as much as digits as its factorization.

3769061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42438.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 3769061 is about 1941.4069640341. The cubic root of 3769061 is about 155.6244114858.

The spelling of 3769061 in words is "three million, seven hundred sixty-nine thousand, sixty-one".

Divisors: 1 89 42349 3769061