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30003113330213 = 181316752340719
BaseRepresentation
bin1101101001001101001001…
…11010011000011000100101
310221020021021112222022122112
412310212210322120120211
512413032334003031323
6143451123500410405
76214440055303532
oct664464472303045
9127207245868575
1030003113330213
119618281328131
123446979b46a05
13139838745388a
1475a230a53d89
153706b32a7178
hex1b49a4e98625

30003113330213 has 8 divisors (see below), whose sum is σ = 30178402974720. Its totient is φ = 29827928373840.

The previous prime is 30003113330209. The next prime is 30003113330257. The reversal of 30003113330213 is 31203331130003.

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 30003113330213 - 22 = 30003113330209 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 (30003113330263) 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, 25597133 + ... + 26743586.

It is an arithmetic number, because the mean of its divisors is an integer number (3772300371840).

Almost surely, 230003113330213 is an apocalyptic number.

It is an amenable number.

30003113330213 is a deficient number, since it is larger than the sum of its proper divisors (175289644507).

30003113330213 is a wasteful number, since it uses less digits than its factorization.

30003113330213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52344067.

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

Adding to 30003113330213 its reverse (31203331130003), we get a palindrome (61206444460216).

The spelling of 30003113330213 in words is "thirty trillion, three billion, one hundred thirteen million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 181 3167 573227 52340719 9473670139 165763057073 30003113330213