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1814068 = 221273571
BaseRepresentation
bin110111010111000110100
310102011102201
412322320310
5431022233
6102514244
721263554
oct6727064
93364381
101814068
111029a33
12735984
134b6919
14353164
1525c77d
hex1bae34

1814068 has 12 divisors (see below), whose sum is σ = 3200512. Its totient is φ = 899640.

The previous prime is 1814051. The next prime is 1814069. The reversal of 1814068 is 8604181.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1814069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1278 + ... + 2293.

21814068 is an apocalyptic number.

It is an amenable number.

1814068 is a deficient number, since it is larger than the sum of its proper divisors (1386444).

1814068 is a wasteful number, since it uses less digits than its factorization.

1814068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3700 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1814068 is about 1346.8734164724. The cubic root of 1814068 is about 121.9601231314.

The spelling of 1814068 in words is "one million, eight hundred fourteen thousand, sixty-eight".

Divisors: 1 2 4 127 254 508 3571 7142 14284 453517 907034 1814068