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30002310330013 = 75972644819201
BaseRepresentation
bin1101101001001011101010…
…00011001011011010011101
310221020012012120222200110101
412310211311003023122131
512413024212421030023
6143450512053341101
76214411135023220
oct664456503133235
9127205176880411
1030002310330013
1196179aa0281aa
123446795037791
131398289c90228
1475a1961475b7
15370667a3b1ad
hex1b49750cb69d

30002310330013 has 8 divisors (see below), whose sum is σ = 34869513216960. Its totient is φ = 25280397081600.

The previous prime is 30002310330001. The next prime is 30002310330071. The reversal of 30002310330013 is 31003301320003.

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 30002310330013 - 237 = 29864871376541 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 (30002310330913) 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, 36322409188 + ... + 36322410013.

It is an arithmetic number, because the mean of its divisors is an integer number (4358689152120).

Almost surely, 230002310330013 is an apocalyptic number.

It is an amenable number.

30002310330013 is a deficient number, since it is larger than the sum of its proper divisors (4867202886947).

30002310330013 is an equidigital number, since it uses as much as digits as its factorization.

30002310330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72644819267.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30002310330013 its reverse (31003301320003), we get a palindrome (61005611650016).

The spelling of 30002310330013 in words is "thirty trillion, two billion, three hundred ten million, three hundred thirty thousand, thirteen".

Divisors: 1 7 59 413 72644819201 508513734407 4286044332859 30002310330013