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4976071165 = 51376554941
BaseRepresentation
bin1001010001001100…
…01101000111111101
3110211210100121101001
410220212031013331
540142333234130
62141434250301
7234211623052
oct45046150775
913753317331
104976071165
112123953a0a
12b6a586991
13613c01110
14352c33029
151e1ccb6ca
hex12898d1fd

4976071165 has 8 divisors (see below), whose sum is σ = 6430615128. Its totient is φ = 3674637120.

The previous prime is 4976071153. The next prime is 4976071181. The reversal of 4976071165 is 5611706794.

It can be written as a sum of positive squares in 4 ways, for example, as 22867524 + 4953203641 = 4782^2 + 70379^2 .

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

It is not a de Polignac number, because 4976071165 - 29 = 4976070653 is a prime.

It is a super-2 number, since 2×49760711652 = 49522568478288914450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 38277406 + ... + 38277535.

It is an arithmetic number, because the mean of its divisors is an integer number (803826891).

Almost surely, 24976071165 is an apocalyptic number.

It is an amenable number.

4976071165 is a deficient number, since it is larger than the sum of its proper divisors (1454543963).

4976071165 is a wasteful number, since it uses less digits than its factorization.

4976071165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76554959.

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 4976071165 is about 70541.2727770062. The cubic root of 4976071165 is about 1707.2437346347.

The spelling of 4976071165 in words is "four billion, nine hundred seventy-six million, seventy-one thousand, one hundred sixty-five".

Divisors: 1 5 13 65 76554941 382774705 995214233 4976071165