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68295114 = 23231711969
BaseRepresentation
bin1000001001000…
…01100111001010
311202111202021200
410010201213022
5114440420424
610435445030
71456333056
oct404414712
9152452250
1068295114
1135607148
121aa56776
13111c2814
1490dac66
155ee08c9
hex41219ca

68295114 has 24 divisors (see below), whose sum is σ = 148451940. Its totient is φ = 22691328.

The previous prime is 68295109. The next prime is 68295133. The reversal of 68295114 is 41159286.

It can be written as a sum of positive squares in 2 ways, for example, as 51624225 + 16670889 = 7185^2 + 4083^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279 + ... + 11690.

Almost surely, 268295114 is an apocalyptic number.

68295114 is an abundant number, since it is smaller than the sum of its proper divisors (80156826).

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

68295114 is a wasteful number, since it uses less digits than its factorization.

68295114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12294 (or 12291 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 68295114 is about 8264.0857933591. The cubic root of 68295114 is about 408.7551254863.

The spelling of 68295114 in words is "sixty-eight million, two hundred ninety-five thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 317 634 951 1902 2853 5706 11969 23938 35907 71814 107721 215442 3794173 7588346 11382519 22765038 34147557 68295114