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5747061 = 31915687
BaseRepresentation
bin10101111011000101110101
3101210222111010
4111323011311
52432401221
6323102433
766564165
oct25730565
911728433
105747061
113275941
121b11a19
131262b38
14a985a5
15787c76
hex57b175

5747061 has 4 divisors (see below), whose sum is σ = 7662752. Its totient is φ = 3831372.

The previous prime is 5747057. The next prime is 5747069. The reversal of 5747061 is 1607475.

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.

It is not a de Polignac number, because 5747061 - 22 = 5747057 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5747069) 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, 957841 + ... + 957846.

It is an arithmetic number, because the mean of its divisors is an integer number (1915688).

Almost surely, 25747061 is an apocalyptic number.

It is an amenable number.

5747061 is a deficient number, since it is larger than the sum of its proper divisors (1915691).

5747061 is a wasteful number, since it uses less digits than its factorization.

5747061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915690.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 5747061 is about 2397.3028594652. The cubic root of 5747061 is about 179.1218649352.

The spelling of 5747061 in words is "five million, seven hundred forty-seven thousand, sixty-one".

Divisors: 1 3 1915687 5747061