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3382741 = 19178039
BaseRepresentation
bin1100111001110111010101
320100212020201
430321313111
51331221431
6200300501
740516135
oct14716725
96325221
103382741
111a0055a
121171731
1391592b
14640ac5
1546c461
hex339dd5

3382741 has 4 divisors (see below), whose sum is σ = 3560800. Its totient is φ = 3204684.

The previous prime is 3382733. The next prime is 3382759. The reversal of 3382741 is 1472833.

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: 1472833 = 13111243.

It is a cyclic number.

It is not a de Polignac number, because 3382741 - 23 = 3382733 is a prime.

It is a super-3 number, since 3×33827413 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3382781) 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, 89001 + ... + 89038.

It is an arithmetic number, because the mean of its divisors is an integer number (890200).

Almost surely, 23382741 is an apocalyptic number.

It is an amenable number.

3382741 is a deficient number, since it is larger than the sum of its proper divisors (178059).

3382741 is a wasteful number, since it uses less digits than its factorization.

3382741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178058.

The product of its digits is 4032, while the sum is 28.

The square root of 3382741 is about 1839.2229337413. Note that the first 3 decimals coincide. The cubic root of 3382741 is about 150.1145939141.

The spelling of 3382741 in words is "three million, three hundred eighty-two thousand, seven hundred forty-one".

Divisors: 1 19 178039 3382741