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130330213 = 13234011087
BaseRepresentation
bin1111100010010…
…10111001100101
3100002020110102221
413301022321211
5231331031323
620533232341
73141534316
oct761127145
9302213387
10130330213
1167628022
12377926b1
1321002b90
141344860d
15b69655d
hex7c4ae65

130330213 has 16 divisors (see below), whose sum is σ = 146958336. Its totient is φ = 114681600.

The previous prime is 130330199. The next prime is 130330217. The reversal of 130330213 is 312033031.

It is a cyclic number.

It is not a de Polignac number, because 130330213 - 213 = 130322021 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 (130330217) 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, 119356 + ... + 120442.

It is an arithmetic number, because the mean of its divisors is an integer number (9184896).

Almost surely, 2130330213 is an apocalyptic number.

130330213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130330213 is a deficient number, since it is larger than the sum of its proper divisors (16628123).

130330213 is a wasteful number, since it uses less digits than its factorization.

130330213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 130330213 is about 11416.2258649696. The cubic root of 130330213 is about 507.0082602879.

Adding to 130330213 its reverse (312033031), we get a palindrome (442363244).

The spelling of 130330213 in words is "one hundred thirty million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 13 23 299 401 1087 5213 9223 14131 25001 119899 325013 435887 5666531 10025401 130330213