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8095216 = 241931859
BaseRepresentation
bin11110111000010111110000
3120020021112211
4132320113300
54033021331
6445301504
7125544133
oct36702760
916207484
108095216
11462a068
122864894
1318a588c
14110a21a
15a9d8b1
hex7b85f0

8095216 has 40 divisors (see below), whose sum is σ = 17062400. Its totient is φ = 3706560.

The previous prime is 8095211. The next prime is 8095231. The reversal of 8095216 is 6125908.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8095211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8995 + ... + 9853.

It is an arithmetic number, because the mean of its divisors is an integer number (426560).

Almost surely, 28095216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8095216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8531200).

8095216 is an abundant number, since it is smaller than the sum of its proper divisors (8967184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8095216 is a wasteful number, since it uses less digits than its factorization.

8095216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 8095216 is about 2845.2093068876. The cubic root of 8095216 is about 200.7903393711.

The spelling of 8095216 in words is "eight million, ninety-five thousand, two hundred sixteen".

Divisors: 1 2 4 8 16 19 31 38 62 76 124 152 248 304 496 589 859 1178 1718 2356 3436 4712 6872 9424 13744 16321 26629 32642 53258 65284 106516 130568 213032 261136 426064 505951 1011902 2023804 4047608 8095216