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30002330310313 = 397354121342169
BaseRepresentation
bin1101101001001011101100…
…01111011001011010101001
310221020012020222120210021111
412310211312033121122221
512413024233024412223
6143450514045510321
76214411466610634
oct664456617313251
9127205228523244
1030002330310313
119617a0a334749
12344679b8723a1
1313982911676aa
1475a198a68c1b
1537066968630d
hex1b49763d96a9

30002330310313 has 8 divisors (see below), whose sum is σ = 30086398523720. Its totient is φ = 29918304789120.

The previous prime is 30002330310299. The next prime is 30002330310349. The reversal of 30002330310313 is 31301303320003.

It can be written as a sum of positive squares in 4 ways, for example, as 6132343991449 + 23869986318864 = 2476357^2 + 4885692^2 .

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 30002330310313 - 29 = 30002330309801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30002330610313) 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, 9265308 + ... + 12076861.

It is an arithmetic number, because the mean of its divisors is an integer number (3760799815465).

Almost surely, 230002330310313 is an apocalyptic number.

It is an amenable number.

30002330310313 is a deficient number, since it is larger than the sum of its proper divisors (84068213407).

30002330310313 is a wasteful number, since it uses less digits than its factorization.

30002330310313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21346107.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 30002330310313 its reverse (31301303320003), we get a palindrome (61303633630316).

The spelling of 30002330310313 in words is "thirty trillion, two billion, three hundred thirty million, three hundred ten thousand, three hundred thirteen".

Divisors: 1 397 3541 1405777 21342169 8472841093 75572620429 30002330310313