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969304033 = 2940138329
BaseRepresentation
bin111001110001100…
…110011111100001
32111112220202011101
4321301212133201
53441120212113
6240103314401
733006643165
oct7161463741
92445822141
10969304033
11458168515
1223074ba01
13125a804a9
1492a3aca5
155a16b2dd
hex39c667e1

969304033 has 8 divisors (see below), whose sum is σ = 1003098600. Its totient is φ = 935534208.

The previous prime is 969303997. The next prime is 969304043. The reversal of 969304033 is 330403969.

It can be written as a sum of positive squares in 4 ways, for example, as 131606784 + 837697249 = 11472^2 + 28943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 969304033 - 29 = 969303521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 969303983 and 969304001.

It is not an unprimeable number, because it can be changed into a prime (969304043) by changing a digit.

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, 112213 + ... + 120541.

It is an arithmetic number, because the mean of its divisors is an integer number (125387325).

Almost surely, 2969304033 is an apocalyptic number.

It is an amenable number.

969304033 is a deficient number, since it is larger than the sum of its proper divisors (33794567).

969304033 is a wasteful number, since it uses less digits than its factorization.

969304033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12371.

The product of its (nonzero) digits is 52488, while the sum is 37.

The square root of 969304033 is about 31133.6479231072. The cubic root of 969304033 is about 989.6614946498.

The spelling of 969304033 in words is "nine hundred sixty-nine million, three hundred four thousand, thirty-three".

Divisors: 1 29 4013 8329 116377 241541 33424277 969304033