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30313000101 = 3173716064123
BaseRepresentation
bin11100001110110010…
…111010110010100101
32220020120020221210110
4130032302322302211
5444040112000401
621531532443233
72122120151406
oct341662726245
986216227713
1030313000101
11119459976aa
125a5b919519
132b21195167
141677c439ad
15bc63549d6
hex70ecbaca5

30313000101 has 16 divisors (see below), whose sum is σ = 43951443264. Its totient is φ = 18505868544.

The previous prime is 30313000097. The next prime is 30313000111. The reversal of 30313000101 is 10100031303.

It is not a de Polignac number, because 30313000101 - 22 = 30313000097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313000111) 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, 8030175 + ... + 8033948.

It is an arithmetic number, because the mean of its divisors is an integer number (2746965204).

Almost surely, 230313000101 is an apocalyptic number.

It is an amenable number.

30313000101 is a deficient number, since it is larger than the sum of its proper divisors (13638443163).

30313000101 is a wasteful number, since it uses less digits than its factorization.

30313000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16064180.

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

Adding to 30313000101 its reverse (10100031303), we get a palindrome (40413031404).

The spelling of 30313000101 in words is "thirty billion, three hundred thirteen million, one hundred one", and thus it is an aban number.

Divisors: 1 3 17 37 51 111 629 1887 16064123 48192369 273090091 594372551 819270273 1783117653 10104333367 30313000101