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30461100713 = 1943179208291
BaseRepresentation
bin11100010111100111…
…111000001010101001
32220121212221020122022
4130113213320022221
5444341020210323
621554343034225
72125566040541
oct342747701251
986555836568
1030461100713
1111a115518aa
125aa143b975
132b45a7a664
14168d796321
15bd435b4c8
hex7179f82a9

30461100713 has 16 divisors (see below), whose sum is σ = 32993452800. Its totient is φ = 28029168720.

The previous prime is 30461100689. The next prime is 30461100721. The reversal of 30461100713 is 31700116403.

It is a cyclic number.

It is not a de Polignac number, because 30461100713 - 232 = 26166133417 is a prime.

It is a super-3 number, since 3×304611007133 (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (30461100793) 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, 42098 + ... + 250388.

It is an arithmetic number, because the mean of its divisors is an integer number (2062090800).

Almost surely, 230461100713 is an apocalyptic number.

It is an amenable number.

30461100713 is a deficient number, since it is larger than the sum of its proper divisors (2532352087).

30461100713 is a wasteful number, since it uses less digits than its factorization.

30461100713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208532.

The product of its (nonzero) digits is 1512, while the sum is 26.

The spelling of 30461100713 in words is "thirty billion, four hundred sixty-one million, one hundred thousand, seven hundred thirteen".

Divisors: 1 19 43 179 817 3401 7697 146243 208291 3957529 8956513 37284089 170173747 708397691 1603215827 30461100713