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2814196 = 227119137
BaseRepresentation
bin1010101111000011110100
312021222100111
422233003310
51210023241
6140152404
732630440
oct12570364
95258314
102814196
111652390
12b38704
13776c08
14533820
153a8c81
hex2af0f4

2814196 has 24 divisors (see below), whose sum is σ = 6140736. Its totient is φ = 1096320.

The previous prime is 2814179. The next prime is 2814233. The reversal of 2814196 is 6914182.

It is a happy number.

2814196 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

2814196 is strictly pandigital in base 8.

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, 4261 + ... + 4876.

It is an arithmetic number, because the mean of its divisors is an integer number (255864).

22814196 is an apocalyptic number.

It is an amenable number.

2814196 is an abundant number, since it is smaller than the sum of its proper divisors (3326540).

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

2814196 is a wasteful number, since it uses less digits than its factorization.

2814196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9159 (or 9157 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 2814196 is about 1677.5565564237. The cubic root of 2814196 is about 141.1837719127.

The spelling of 2814196 in words is "two million, eight hundred fourteen thousand, one hundred ninety-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 9137 18274 36548 63959 100507 127918 201014 255836 402028 703549 1407098 2814196