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3099244165 = 55311695261
BaseRepresentation
bin1011100010111010…
…1011011010000101
321222222202220201221
42320232223122011
522321401303130
61231311320341
7136542066163
oct27056533205
97888686657
103099244165
111350496016
12725b200b1
133a5121cb4
1421587c233
1513214987a
hexb8bab685

3099244165 has 8 divisors (see below), whose sum is σ = 3789264888. Its totient is φ = 2432614080.

The previous prime is 3099244163. The next prime is 3099244199. The reversal of 3099244165 is 5614429903.

It can be written as a sum of positive squares in 4 ways, for example, as 902822209 + 2196421956 = 30047^2 + 46866^2 .

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

It is not a de Polignac number, because 3099244165 - 21 = 3099244163 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 (3099244163) 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, 5847366 + ... + 5847895.

It is an arithmetic number, because the mean of its divisors is an integer number (473658111).

Almost surely, 23099244165 is an apocalyptic number.

It is an amenable number.

3099244165 is a deficient number, since it is larger than the sum of its proper divisors (690020723).

3099244165 is a wasteful number, since it uses less digits than its factorization.

3099244165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11695319.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3099244165 is about 55670.8556158427. The cubic root of 3099244165 is about 1457.9812226660.

It can be divided in two parts, 30992 and 44165, that added together give a palindrome (75157).

The spelling of 3099244165 in words is "three billion, ninety-nine million, two hundred forty-four thousand, one hundred sixty-five".

Divisors: 1 5 53 265 11695261 58476305 619848833 3099244165