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1293114 = 231271697
BaseRepresentation
bin100111011101100111010
32102200211010
410323230322
5312334424
643414350
713664004
oct4735472
92380733
101293114
11803599
125243b6
13363774
14259374
151a8229
hex13bb3a

1293114 has 16 divisors (see below), whose sum is σ = 2608128. Its totient is φ = 427392.

The previous prime is 1293077. The next prime is 1293119. The reversal of 1293114 is 4113921.

It is not an unprimeable number, because it can be changed into a prime (1293119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87 + ... + 1610.

It is an arithmetic number, because the mean of its divisors is an integer number (163008).

21293114 is an apocalyptic number.

1293114 is an abundant number, since it is smaller than the sum of its proper divisors (1315014).

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

1293114 is a wasteful number, since it uses less digits than its factorization.

1293114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829.

The product of its digits is 216, while the sum is 21.

The square root of 1293114 is about 1137.1517049189. The cubic root of 1293114 is about 108.9462462559.

The spelling of 1293114 in words is "one million, two hundred ninety-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 127 254 381 762 1697 3394 5091 10182 215519 431038 646557 1293114