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303130000130 = 251011032913871
BaseRepresentation
bin1000110100100111111…
…01001011101100000010
31001222102122120111201212
410122103331023230002
514431302240001010
6351131143530122
730620562326216
oct4322375135402
91058378514655
10303130000130
11107613a89771
124a8b9759942
132277b42b9a9
1410958b08946
157d42381505
hex4693f4bb02

303130000130 has 32 divisors (see below), whose sum is σ = 556386375168. Its totient is φ = 118885896000.

The previous prime is 303130000099. The next prime is 303130000153. The reversal of 303130000130 is 31000031303.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1352906 + ... + 1560965.

It is an arithmetic number, because the mean of its divisors is an integer number (17387074224).

Almost surely, 2303130000130 is an apocalyptic number.

303130000130 is a deficient number, since it is larger than the sum of its proper divisors (253256375038).

303130000130 is a wasteful number, since it uses less digits than its factorization.

303130000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914082.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 303130000130 its reverse (31000031303), we get a palindrome (334130031433).

The spelling of 303130000130 in words is "three hundred three billion, one hundred thirty million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 101 103 202 206 505 515 1010 1030 10403 20806 52015 104030 2913871 5827742 14569355 29138710 294300971 300128713 588601942 600257426 1471504855 1500643565 2943009710 3001287130 30313000013 60626000026 151565000065 303130000130