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30241303321 = 1071911479733
BaseRepresentation
bin11100001010100001…
…011010101100011001
32220001120100101022011
4130022201122230121
5443413233201241
621520452025521
72120256560035
oct341241325431
986046311264
1030241303321
1111909477869
125a3b9022a1
132b0c381228
14166c4dd1c5
15bbede1281
hex70a85ab19

30241303321 has 8 divisors (see below), whose sum is σ = 30683764224. Its totient is φ = 29801802480.

The previous prime is 30241303291. The next prime is 30241303343. The reversal of 30241303321 is 12330314203.

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 30241303321 - 217 = 30241172249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30241303292 and 30241303301.

It is not an unprimeable number, because it can be changed into a prime (30241303381) 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, 719430 + ... + 760303.

It is an arithmetic number, because the mean of its divisors is an integer number (3835470528).

Almost surely, 230241303321 is an apocalyptic number.

It is an amenable number.

30241303321 is a deficient number, since it is larger than the sum of its proper divisors (442460903).

30241303321 is a wasteful number, since it uses less digits than its factorization.

30241303321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480031.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30241303321 its reverse (12330314203), we get a palindrome (42571617524).

The spelling of 30241303321 in words is "thirty billion, two hundred forty-one million, three hundred three thousand, three hundred twenty-one".

Divisors: 1 107 191 20437 1479733 158331431 282629003 30241303321