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8130016 = 25833061
BaseRepresentation
bin11111000000110111100000
3120022001021201
4133000313200
54040130031
6450130544
7126050446
oct37006740
916261251
108130016
114653224
122880a54
1318b867b
141118b96
15aa8d61
hex7c0de0

8130016 has 24 divisors (see below), whose sum is σ = 16204104. Its totient is φ = 4014720.

The previous prime is 8130007. The next prime is 8130071. The reversal of 8130016 is 6100318.

It is a junction number, because it is equal to n+sod(n) for n = 8129975 and 8130002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126 + ... + 4186.

It is an arithmetic number, because the mean of its divisors is an integer number (675171).

Almost surely, 28130016 is an apocalyptic number.

It is an amenable number.

8130016 is a deficient number, since it is larger than the sum of its proper divisors (8074088).

8130016 is a wasteful number, since it uses less digits than its factorization.

8130016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154 (or 3146 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 8130016 is about 2851.3182915978. The cubic root of 8130016 is about 201.0776495942.

The spelling of 8130016 in words is "eight million, one hundred thirty thousand, sixteen".

Divisors: 1 2 4 8 16 32 83 166 332 664 1328 2656 3061 6122 12244 24488 48976 97952 254063 508126 1016252 2032504 4065008 8130016