Search a number
-
+
30110211113 = 1741334712907
BaseRepresentation
bin11100000010101101…
…010101110000101001
32212201102200012121012
4130002231111300221
5443131203223423
621455450153305
72114105400023
oct340255256051
985642605535
1030110211113
111185147a2a4
125a03a22835
132abb172588
141658d37013
15bb3649078
hex702b55c29

30110211113 has 16 divisors (see below), whose sum is σ = 32671283904. Its totient is φ = 27637424640.

The previous prime is 30110211097. The next prime is 30110211137. The reversal of 30110211113 is 31111201103.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30110211113 - 24 = 30110211097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30110211143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2326406 + ... + 2339312.

It is an arithmetic number, because the mean of its divisors is an integer number (2041955244).

Almost surely, 230110211113 is an apocalyptic number.

It is an amenable number.

30110211113 is a deficient number, since it is larger than the sum of its proper divisors (2561072791).

30110211113 is a wasteful number, since it uses less digits than its factorization.

30110211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16312.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 30110211113 its reverse (31111201103), we get a palindrome (61221412216).

The spelling of 30110211113 in words is "thirty billion, one hundred ten million, two hundred eleven thousand, one hundred thirteen".

Divisors: 1 17 41 697 3347 12907 56899 137227 219419 529187 2332859 8996179 43199729 734395393 1771188889 30110211113