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30030231000211 = 1317172178956071
BaseRepresentation
bin1101101001111111101010…
…10000000101010010010011
310221022212021102122200120121
412310333311100011102103
512414003403114001321
6143511410410251111
76216420055555111
oct664776520052223
9127285242580517
1030030231000211
119628827570a52
123450087726a97
13139aab9623960
1475b684366ab1
1537124dd32441
hex1b4ff5405493

30030231000211 has 16 divisors (see below), whose sum is σ = 34262513707968. Its totient is φ = 26074452556800.

The previous prime is 30030231000197. The next prime is 30030231000239. The reversal of 30030231000211 is 11200013203003.

It is a cyclic number.

It is not a de Polignac number, because 30030231000211 - 27 = 30030231000083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30030231000241) 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 15 ways as a sum of consecutive naturals, for example, 39097695 + ... + 39858376.

It is an arithmetic number, because the mean of its divisors is an integer number (2141407106748).

Almost surely, 230030231000211 is an apocalyptic number.

30030231000211 is a deficient number, since it is larger than the sum of its proper divisors (4232282707757).

30030231000211 is a wasteful number, since it uses less digits than its factorization.

30030231000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78957822.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30030231000211 its reverse (11200013203003), we get a palindrome (41230244203214).

The spelling of 30030231000211 in words is "thirty trillion, thirty billion, two hundred thirty-one million, two hundred eleven", and thus it is an aban number.

Divisors: 1 13 17 221 1721 22373 29257 380341 78956071 1026428923 1342253207 17449291691 135883398191 1766484176483 2310017769247 30030231000211