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30011000133 = 3174114352463
BaseRepresentation
bin11011111100110010…
…111000010101000101
32212110111222202201110
4123330302320111011
5442430304001013
621441543515233
72111462202132
oct337462702505
985414882643
1030011000133
1111800477654
125996758b19
132aa3746c5a
141649aad589
15ba9a9d2c3
hex6fccb8545

30011000133 has 16 divisors (see below), whose sum is σ = 43401851136. Its totient is φ = 18371151360.

The previous prime is 30011000113. The next prime is 30011000147. The reversal of 30011000133 is 33100011003.

It is not a de Polignac number, because 30011000133 - 25 = 30011000101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30011000113) 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 15 ways as a sum of consecutive naturals, for example, 7174141 + ... + 7178322.

It is an arithmetic number, because the mean of its divisors is an integer number (2712615696).

Almost surely, 230011000133 is an apocalyptic number.

It is an amenable number.

30011000133 is a deficient number, since it is larger than the sum of its proper divisors (13390851003).

30011000133 is a wasteful number, since it uses less digits than its factorization.

30011000133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14352524.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 30011000133 its reverse (33100011003), we get a palindrome (63111011136).

The spelling of 30011000133 in words is "thirty billion, eleven million, one hundred thirty-three", and thus it is an aban number.

Divisors: 1 3 17 41 51 123 697 2091 14352463 43057389 243991871 588450983 731975613 1765352949 10003666711 30011000133