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30441304301 = 307919107897
BaseRepresentation
bin11100010110011100…
…010111000011101101
32220120111200111001212
4130112130113003231
5444320433214201
621552354444205
72125235550212
oct342634270355
986514614055
1030441304301
1111a01360531
125a96893665
132b41938ac5
14168acc1b09
15bd274aabb
hex7167170ed

30441304301 has 8 divisors (see below), whose sum is σ = 30573977280. Its totient is φ = 30308849568.

The previous prime is 30441304259. The next prime is 30441304331. The reversal of 30441304301 is 10340314403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30441304301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30441304331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228185 + ... + 336081.

It is an arithmetic number, because the mean of its divisors is an integer number (3821747160).

Almost surely, 230441304301 is an apocalyptic number.

It is an amenable number.

30441304301 is a deficient number, since it is larger than the sum of its proper divisors (132672979).

30441304301 is a wasteful number, since it uses less digits than its factorization.

30441304301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109123.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30441304301 its reverse (10340314403), we get a palindrome (40781618704).

The spelling of 30441304301 in words is "thirty billion, four hundred forty-one million, three hundred four thousand, three hundred one".

Divisors: 1 307 919 107897 282133 33124379 99157343 30441304301