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5730630 = 235191021
BaseRepresentation
bin10101110111000101000110
3101210010221120
4111313011012
52431340010
6322454410
766465243
oct25670506
911703846
105730630
113264564
121b04406
131258509
14a925ca
15782e70
hex577146

5730630 has 16 divisors (see below), whose sum is σ = 13753584. Its totient is φ = 1528160.

The previous prime is 5730619. The next prime is 5730631. The reversal of 5730630 is 360375.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 5730630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5730631) 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, 95481 + ... + 95540.

It is an arithmetic number, because the mean of its divisors is an integer number (859599).

Almost surely, 25730630 is an apocalyptic number.

5730630 is an abundant number, since it is smaller than the sum of its proper divisors (8022954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5730630 is a wasteful number, since it uses less digits than its factorization.

5730630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191031.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 5730630 is about 2393.8734302381. The cubic root of 5730630 is about 178.9509972705.

The spelling of 5730630 in words is "five million, seven hundred thirty thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 191021 382042 573063 955105 1146126 1910210 2865315 5730630