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4308460093 = 72175172221
BaseRepresentation
bin1000000001100110…
…11110001000111101
3102010021010110011001
410000303132020331
532310431210333
61551305130301
7211524210100
oct40063361075
912107113131
104308460093
111911016923
12a02a89991
135387c2192
142cc2ca737
151a33a5b7d
hex100cde23d

4308460093 has 12 divisors (see below), whose sum is σ = 5306699772. Its totient is φ = 3475731840.

The previous prime is 4308460087. The next prime is 4308460103. The reversal of 4308460093 is 3900648034.

It can be written as a sum of positive squares in 2 ways, for example, as 3917132569 + 391327524 = 62587^2 + 19782^2 .

It is not a de Polignac number, because 4308460093 - 229 = 3771589181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4308460003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2585278 + ... + 2586943.

It is an arithmetic number, because the mean of its divisors is an integer number (442224981).

Almost surely, 24308460093 is an apocalyptic number.

It is an amenable number.

4308460093 is a deficient number, since it is larger than the sum of its proper divisors (998239679).

4308460093 is a wasteful number, since it uses less digits than its factorization.

4308460093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5172252 (or 5172245 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 4308460093 is about 65638.8611494746. The cubic root of 4308460093 is about 1627.1990856929.

The spelling of 4308460093 in words is "four billion, three hundred eight million, four hundred sixty thousand, ninety-three".

Divisors: 1 7 17 49 119 833 5172221 36205547 87927757 253438829 615494299 4308460093