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30241344300313 = 165291829593097
BaseRepresentation
bin1101110000001000111001…
…00101011010010100011001
310222002001012021120111211111
412320010130211122110121
512430433233120102223
6144152403133100321
76240602463163006
oct670043445322431
9128061167514744
1030241344300313
1196aa311515a93
123484b850276a1
1313b4992189943
147679903ac8ad
153769a7c7630d
hex1b811c95a519

30241344300313 has 4 divisors (see below), whose sum is σ = 30243173909940. Its totient is φ = 30239514690688.

The previous prime is 30241344300301. The next prime is 30241344300337. The reversal of 30241344300313 is 31300344314203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11958510939664 + 18282833360649 = 3458108^2 + 4275843^2 .

It is a cyclic number.

It is not a de Polignac number, because 30241344300313 - 233 = 30232754365721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30241344900313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914780020 + ... + 914813077.

It is an arithmetic number, because the mean of its divisors is an integer number (7560793477485).

Almost surely, 230241344300313 is an apocalyptic number.

It is an amenable number.

30241344300313 is a deficient number, since it is larger than the sum of its proper divisors (1829609627).

30241344300313 is a wasteful number, since it uses less digits than its factorization.

30241344300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829609626.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 30241344300313 its reverse (31300344314203), we get a palindrome (61541688614516).

The spelling of 30241344300313 in words is "thirty trillion, two hundred forty-one billion, three hundred forty-four million, three hundred thousand, three hundred thirteen".

Divisors: 1 16529 1829593097 30241344300313