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30230331001313 = 49196167640229
BaseRepresentation
bin1101101111110100011000…
…01001000000100111100001
310222000222202202002221210112
412313322030021000213201
512430243204214020223
6144143342231541105
76240032532530402
oct667721411004741
9128028682087715
1030230331001313
1196a567a824493
123482a1082a795
1313b3928586c81
147672278399a9
15376560e5b778
hex1b7e8c2409e1

30230331001313 has 8 divisors (see below), whose sum is σ = 30292262210880. Its totient is φ = 30168401265520.

The previous prime is 30230331001303. The next prime is 30230331001363. The reversal of 30230331001313 is 31310013303203.

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 30230331001313 - 226 = 30230263892449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30230331001303) 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, 46897883 + ... + 47538111.

It is an arithmetic number, because the mean of its divisors is an integer number (3786532776360).

Almost surely, 230230331001313 is an apocalyptic number.

It is an amenable number.

30230331001313 is a deficient number, since it is larger than the sum of its proper divisors (61931209567).

30230331001313 is an equidigital number, since it uses as much as digits as its factorization.

30230331001313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736887.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 30230331001313 its reverse (31310013303203), we get a palindrome (61540344304516).

The spelling of 30230331001313 in words is "thirty trillion, two hundred thirty billion, three hundred thirty-one million, one thousand, three hundred thirteen".

Divisors: 1 491 96167 640229 47217997 314352439 61568902243 30230331001313