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8164196 = 222970381
BaseRepresentation
bin11111001001001101100100
3120100210011122
4133021031210
54042223241
6450553112
7126252215
oct37111544
916323148
108164196
114676977
122898798
1318cb0b1
14112740c
15ab404b
hex7c9364

8164196 has 12 divisors (see below), whose sum is σ = 14780220. Its totient is φ = 3941280.

The previous prime is 8164183. The next prime is 8164201. The reversal of 8164196 is 6914618.

It can be written as a sum of positive squares in 2 ways, for example, as 3385600 + 4778596 = 1840^2 + 2186^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35075 + ... + 35306.

It is an arithmetic number, because the mean of its divisors is an integer number (1231685).

Almost surely, 28164196 is an apocalyptic number.

It is an amenable number.

8164196 is a deficient number, since it is larger than the sum of its proper divisors (6616024).

8164196 is a wasteful number, since it uses less digits than its factorization.

8164196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70414 (or 70412 counting only the distinct ones).

The product of its digits is 10368, while the sum is 35.

The square root of 8164196 is about 2857.3057239295. The cubic root of 8164196 is about 201.3590440780.

The spelling of 8164196 in words is "eight million, one hundred sixty-four thousand, one hundred ninety-six".

Divisors: 1 2 4 29 58 116 70381 140762 281524 2041049 4082098 8164196