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30466024706 = 2138631357787
BaseRepresentation
bin11100010111111010…
…101010010100000010
32220122020012102002102
4130113322222110002
5444343300242311
621555040350402
72125655636315
oct342772522402
986566172072
1030466024706
1111a14305317
125aa3015402
132b46ab2970
1416902b897c
15bd49d043b
hex717eaa502

30466024706 has 16 divisors (see below), whose sum is σ = 49271410944. Its totient is φ = 14044938384.

The previous prime is 30466024681. The next prime is 30466024727. The reversal of 30466024706 is 60742066403.

It is a super-2 number, since 2×304660247062 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30466024706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656456 + ... + 701331.

It is an arithmetic number, because the mean of its divisors is an integer number (3079463184).

Almost surely, 230466024706 is an apocalyptic number.

30466024706 is a deficient number, since it is larger than the sum of its proper divisors (18805386238).

30466024706 is a wasteful number, since it uses less digits than its factorization.

30466024706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358665.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 30466024706 in words is "thirty billion, four hundred sixty-six million, twenty-four thousand, seven hundred six".

Divisors: 1 2 13 26 863 1726 11219 22438 1357787 2715574 17651231 35302462 1171770181 2343540362 15233012353 30466024706