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30310222233201 = 319227987278147
BaseRepresentation
bin1101110010001001001100…
…00001110111111001110001
310222022121222111120000222220
412321010212001313321301
512433100313342430301
6144244153542151253
76245561364020661
oct671044601677161
9128277874500886
1030310222233201
1197265472a0469
1234963a8122529
1313bb31acc8351
1476b045d801a1
15378689ae2936
hex1b9126077e71

30310222233201 has 12 divisors (see below), whose sum is σ = 42652611897552. Its totient is φ = 19143298251864.

The previous prime is 30310222233173. The next prime is 30310222233211. The reversal of 30310222233201 is 10233222201303.

It is not a de Polignac number, because 30310222233201 - 27 = 30310222233073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30310222233211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13993637991 + ... + 13993640156.

It is an arithmetic number, because the mean of its divisors is an integer number (3554384324796).

Almost surely, 230310222233201 is an apocalyptic number.

It is an amenable number.

30310222233201 is a deficient number, since it is larger than the sum of its proper divisors (12342389664351).

30310222233201 is a wasteful number, since it uses less digits than its factorization.

30310222233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27987278188 (or 27987278169 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30310222233201 its reverse (10233222201303), we get a palindrome (40543444434504).

The spelling of 30310222233201 in words is "thirty trillion, three hundred ten billion, two hundred twenty-two million, two hundred thirty-three thousand, two hundred one".

Divisors: 1 3 19 57 361 1083 27987278147 83961834441 531758284793 1595274854379 10103407411067 30310222233201