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3088095993 = 32343121777
BaseRepresentation
bin1011100000010000…
…1001101011111001
321222012210112022200
42320010021223321
522311023032433
61230232340413
7136345245213
oct27004115371
97865715280
103088095993
111345171254
12722244709
133a2a1a948
142141b95b3
15131196613
hexb8109af9

3088095993 has 6 divisors (see below), whose sum is σ = 4460583114. Its totient is φ = 2058730656.

The previous prime is 3088095991. The next prime is 3088096021. The reversal of 3088095993 is 3995908803.

It can be written as a sum of positive squares in only one way, i.e., 2692364544 + 395731449 = 51888^2 + 19893^2 .

It is not a de Polignac number, because 3088095993 - 21 = 3088095991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3088095991) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 171560880 + ... + 171560897.

It is an arithmetic number, because the mean of its divisors is an integer number (743430519).

Almost surely, 23088095993 is an apocalyptic number.

It is an amenable number.

3088095993 is a deficient number, since it is larger than the sum of its proper divisors (1372487121).

3088095993 is a wasteful number, since it uses less digits than its factorization.

3088095993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343121783 (or 343121780 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The square root of 3088095993 is about 55570.6396670040. The cubic root of 3088095993 is about 1456.2309730044.

The spelling of 3088095993 in words is "three billion, eighty-eight million, ninety-five thousand, nine hundred ninety-three".

Divisors: 1 3 9 343121777 1029365331 3088095993