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130300535 = 543606049
BaseRepresentation
bin1111100010000…
…11101001110111
3100002011221201202
413301003221313
5231324104120
620532443115
73141351641
oct761035167
9302157652
10130300535
11676077a2
123777949b
1320cc2511
141343b891
15b68c875
hex7c43a77

130300535 has 8 divisors (see below), whose sum is σ = 159997200. Its totient is φ = 101816064.

The previous prime is 130300531. The next prime is 130300559. The reversal of 130300535 is 535003031.

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 130300535 - 22 = 130300531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130300531) 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, 302810 + ... + 303239.

It is an arithmetic number, because the mean of its divisors is an integer number (19999650).

Almost surely, 2130300535 is an apocalyptic number.

130300535 is a deficient number, since it is larger than the sum of its proper divisors (29696665).

130300535 is an equidigital number, since it uses as much as digits as its factorization.

130300535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606097.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 130300535 is about 11414.9259743548. The cubic root of 130300535 is about 506.9697730917.

Adding to 130300535 its reverse (535003031), we get a palindrome (665303566).

The spelling of 130300535 in words is "one hundred thirty million, three hundred thousand, five hundred thirty-five".

Divisors: 1 5 43 215 606049 3030245 26060107 130300535