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8750216163 = 313223750383
BaseRepresentation
bin10000010011000110…
…11011001111100011
3211120211002001000010
420021203123033203
5120410023404123
64004135300003
7426560416203
oct101143331743
924524061003
108750216163
1137902a5a07
12184251a603
13a95ab5100
145d0194403
153632db993
hex2098db3e3

8750216163 has 24 divisors (see below), whose sum is σ = 13182746112. Its totient is φ = 5150622048.

The previous prime is 8750216161. The next prime is 8750216171. The reversal of 8750216163 is 3616120578.

8750216163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8750216163 - 21 = 8750216161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (8750216161) 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 23 ways as a sum of consecutive naturals, for example, 363531 + ... + 386852.

It is an arithmetic number, because the mean of its divisors is an integer number (549281088).

Almost surely, 28750216163 is an apocalyptic number.

8750216163 is a deficient number, since it is larger than the sum of its proper divisors (4432529949).

8750216163 is a wasteful number, since it uses less digits than its factorization.

8750216163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750435 (or 750422 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 8750216163 is about 93542.5901020492. The cubic root of 8750216163 is about 2060.6596187054.

The spelling of 8750216163 in words is "eight billion, seven hundred fifty million, two hundred sixteen thousand, one hundred sixty-three".

Divisors: 1 3 13 23 39 69 169 299 507 897 3887 11661 750383 2251149 9754979 17258809 29264937 51776427 126814727 224364517 380444181 673093551 2916738721 8750216163