Search a number
-
+
3769041 = 31256347
BaseRepresentation
bin1110011000001011010001
321002111011010
432120023101
51431102131
6212441133
744015313
oct16301321
97074133
103769041
112144811
1213191a9
13a1c703
147017b3
154e6b46
hex3982d1

3769041 has 4 divisors (see below), whose sum is σ = 5025392. Its totient is φ = 2512692.

The previous prime is 3769027. The next prime is 3769067. The reversal of 3769041 is 1409673.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1409673 = 3469891.

It is not a de Polignac number, because 3769041 - 27 = 3768913 is a prime.

It is a D-number.

It is a Duffinian number.

3769041 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3769081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628171 + ... + 628176.

It is an arithmetic number, because the mean of its divisors is an integer number (1256348).

Almost surely, 23769041 is an apocalyptic number.

It is an amenable number.

3769041 is a deficient number, since it is larger than the sum of its proper divisors (1256351).

3769041 is a wasteful number, since it uses less digits than its factorization.

3769041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256350.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3769041 is about 1941.4018131237. The cubic root of 3769041 is about 155.6241362188.

The spelling of 3769041 in words is "three million, seven hundred sixty-nine thousand, forty-one".

Divisors: 1 3 1256347 3769041