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8076212 = 2237197277
BaseRepresentation
bin11110110011101110110100
3120012022110222
4132303232310
54031414322
6445033512
7125434544
oct36635664
916168428
108076212
114616861
122855898
13189a031
141103324
15a97e42
hex7b3bb4

8076212 has 24 divisors (see below), whose sum is σ = 14641704. Its totient is φ = 3894912.

The previous prime is 8076203. The next prime is 8076227. The reversal of 8076212 is 2126708.

It can be written as a sum of positive squares in 4 ways, for example, as 3857296 + 4218916 = 1964^2 + 2054^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29018 + ... + 29294.

It is an arithmetic number, because the mean of its divisors is an integer number (610071).

Almost surely, 28076212 is an apocalyptic number.

It is an amenable number.

8076212 is a deficient number, since it is larger than the sum of its proper divisors (6565492).

8076212 is a wasteful number, since it uses less digits than its factorization.

8076212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8076212 is about 2841.8676957241. The cubic root of 8076212 is about 200.6330938463.

The spelling of 8076212 in words is "eight million, seventy-six thousand, two hundred twelve".

Divisors: 1 2 4 37 74 148 197 277 394 554 788 1108 7289 10249 14578 20498 29156 40996 54569 109138 218276 2019053 4038106 8076212