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5715741 = 31905247
BaseRepresentation
bin10101110011011100011101
3101202101112010
4111303130131
52430400431
6322301433
766403653
oct25633435
911671463
105715741
113254359
121ab7879
1312517c5
14a8add3
1577d846
hex57371d

5715741 has 4 divisors (see below), whose sum is σ = 7620992. Its totient is φ = 3810492.

The previous prime is 5715739. The next prime is 5715763. The reversal of 5715741 is 1475175.

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 not a de Polignac number, because 5715741 - 21 = 5715739 is a prime.

It is a D-number.

It is a Duffinian number.

5715741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5715699 and 5715708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715701) 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, 952621 + ... + 952626.

It is an arithmetic number, because the mean of its divisors is an integer number (1905248).

Almost surely, 25715741 is an apocalyptic number.

It is an amenable number.

5715741 is a deficient number, since it is larger than the sum of its proper divisors (1905251).

5715741 is a wasteful number, since it uses less digits than its factorization.

5715741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905250.

The product of its digits is 4900, while the sum is 30.

The square root of 5715741 is about 2390.7615941369. The cubic root of 5715741 is about 178.7958827233.

The spelling of 5715741 in words is "five million, seven hundred fifteen thousand, seven hundred forty-one".

Divisors: 1 3 1905247 5715741