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5730751 = 131725931
BaseRepresentation
bin10101110111000110111111
3101210011010001
4111313012333
52431341001
6322455131
766465505
oct25670677
911704101
105730751
113264664
121b044a7
1312585a0
14a92675
15783001
hex5771bf

5730751 has 8 divisors (see below), whose sum is σ = 6534864. Its totient is φ = 4978560.

The previous prime is 5730743. The next prime is 5730763. The reversal of 5730751 is 1570375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5730751 - 23 = 5730743 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 (5730701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12745 + ... + 13186.

It is an arithmetic number, because the mean of its divisors is an integer number (816858).

Almost surely, 25730751 is an apocalyptic number.

5730751 is a deficient number, since it is larger than the sum of its proper divisors (804113).

5730751 is a wasteful number, since it uses less digits than its factorization.

5730751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25961.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 5730751 is about 2393.8987029530. The cubic root of 5730751 is about 178.9522567550.

The spelling of 5730751 in words is "five million, seven hundred thirty thousand, seven hundred fifty-one".

Divisors: 1 13 17 221 25931 337103 440827 5730751