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30230213310203 = 967291291073221
BaseRepresentation
bin1101101111110100001010…
…01000000011011011111011
310222000222110112122121221112
412313322011020003123323
512430242434101411303
6144143322425230535
76240026603263544
oct667720510033373
9128028415577845
1030230213310203
1196a561a34a405
12348299933244b
1313b390a08ac6a
14767215d614cb
153765559600d8
hex1b7e852036fb

30230213310203 has 8 divisors (see below), whose sum is σ = 30262542240480. Its totient is φ = 30197886586560.

The previous prime is 30230213310169. The next prime is 30230213310211. The reversal of 30230213310203 is 30201331203203.

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 30230213310203 - 216 = 30230213244667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30230213310223) 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, 27631133 + ... + 28704353.

It is an arithmetic number, because the mean of its divisors is an integer number (3782817780060).

Almost surely, 230230213310203 is an apocalyptic number.

30230213310203 is a deficient number, since it is larger than the sum of its proper divisors (32328930277).

30230213310203 is a wasteful number, since it uses less digits than its factorization.

30230213310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103317.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30230213310203 its reverse (30201331203203), we get a palindrome (60431544513406).

The spelling of 30230213310203 in words is "thirty trillion, two hundred thirty billion, two hundred thirteen million, three hundred ten thousand, two hundred three".

Divisors: 1 967 29129 1073221 28167743 1037804707 31261854509 30230213310203