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30201023000003 = 2910118161139319
BaseRepresentation
bin1101101110111101110010…
…01111110110110111000011
310221221012010012221020011112
412313132321033312313003
512424303143342000003
6144122054115433535
76234644334606422
oct667367117666703
9127835105836145
1030201023000003
1196942001652a9
1234791b15b58ab
1313b0c3768c36b
14765a472852b9
153758e7e743d8
hex1b77b93f6dc3

30201023000003 has 32 divisors (see below), whose sum is σ = 31734682761600. Its totient is φ = 28703614464000.

The previous prime is 30201022999981. The next prime is 30201023000033. The reversal of 30201023000003 is 30000032010203.

It is a cyclic number.

It is not a de Polignac number, because 30201023000003 - 214 = 30201022983619 is a prime.

It is a super-2 number, since 2×302010230000032 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201023000033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3240796178 + ... + 3240805496.

It is an arithmetic number, because the mean of its divisors is an integer number (991708836300).

Almost surely, 230201023000003 is an apocalyptic number.

30201023000003 is a deficient number, since it is larger than the sum of its proper divisors (1533659761597).

30201023000003 is a wasteful number, since it uses less digits than its factorization.

30201023000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15743.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30201023000003 its reverse (30000032010203), we get a palindrome (60201055010206).

The spelling of 30201023000003 in words is "thirty trillion, two hundred one billion, twenty-three million, three", and thus it is an aban number.

Divisors: 1 29 101 181 2929 5249 6113 9319 18281 177277 270251 530149 617413 941219 1106453 1686739 17904977 27295351 32087137 48915431 56967047 111751753 170360639 1652044363 3240800837 4940458531 5753671747 10311035507 166856480663 299020029703 1041414586207 30201023000003