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30013034011 = 196130018629
BaseRepresentation
bin11011111100111010…
…101000111000011011
32212110122211002200021
4123330322220320123
5442431314042021
621442055251311
72111515402612
oct337472507033
985418732607
1030013034011
1111801636744
125997379b37
132aa3ca992c
14164a07c879
15ba9d50c41
hex6fcea8e1b

30013034011 has 16 divisors (see below), whose sum is σ = 32125002400. Its totient is φ = 27954720000.

The previous prime is 30013033957. The next prime is 30013034027. The reversal of 30013034011 is 11043031003.

It is a cyclic number.

It is not a de Polignac number, because 30013034011 - 227 = 29878816283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30013034411) 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, 3473845 + ... + 3482473.

It is an arithmetic number, because the mean of its divisors is an integer number (2007812650).

Almost surely, 230013034011 is an apocalyptic number.

30013034011 is a deficient number, since it is larger than the sum of its proper divisors (2111968389).

30013034011 is a wasteful number, since it uses less digits than its factorization.

30013034011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11710.

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

Adding to 30013034011 its reverse (11043031003), we get a palindrome (41056065014).

The spelling of 30013034011 in words is "thirty billion, thirteen million, thirty-four thousand, eleven".

Divisors: 1 19 61 1159 3001 8629 57019 163951 183061 526369 3478159 10001011 25895629 492016951 1579633369 30013034011