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5747071 = 111773421
BaseRepresentation
bin10101111011000101111111
3101210222111111
4111323011333
52432401241
6323102451
766564211
oct25730577
911728444
105747071
113275950
121b11a27
131262b45
14a985b1
15787c81
hex57b17f

5747071 has 16 divisors (see below), whose sum is σ = 6745248. Its totient is φ = 4838400.

The previous prime is 5747069. The next prime is 5747083. The reversal of 5747071 is 1707475.

It is a 10-Lehmer number, since φ(5747071) divides (5747071-1)10.

It is a cyclic number.

It is not a de Polignac number, because 5747071 - 21 = 5747069 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 (5747051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13441 + ... + 13861.

It is an arithmetic number, because the mean of its divisors is an integer number (421578).

Almost surely, 25747071 is an apocalyptic number.

5747071 is a deficient number, since it is larger than the sum of its proper divisors (998177).

5747071 is a wasteful number, since it uses less digits than its factorization.

5747071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 5747071 is about 2397.3049451415. The cubic root of 5747071 is about 179.1219688270.

The spelling of 5747071 in words is "five million, seven hundred forty-seven thousand, seventy-one".

Divisors: 1 11 17 73 187 421 803 1241 4631 7157 13651 30733 78727 338063 522461 5747071