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68088314 = 274863451
BaseRepresentation
bin1000000111011…
…11000111111010
311202010020121102
410003233013322
5114412311224
610431211402
71454512130
oct403570772
9152106542
1068088314
1135485838
121a976b62
131114c658
149085750
155e9e4ae
hex40ef1fa

68088314 has 8 divisors (see below), whose sum is σ = 116722848. Its totient is φ = 29180700.

The previous prime is 68088311. The next prime is 68088337. The reversal of 68088314 is 41388086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (68088311) 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, 2431712 + ... + 2431739.

It is an arithmetic number, because the mean of its divisors is an integer number (14590356).

Almost surely, 268088314 is an apocalyptic number.

68088314 is a deficient number, since it is larger than the sum of its proper divisors (48634534).

68088314 is a wasteful number, since it uses less digits than its factorization.

68088314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863460.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 68088314 is about 8251.5643365364. The cubic root of 68088314 is about 408.3421334028.

The spelling of 68088314 in words is "sixty-eight million, eighty-eight thousand, three hundred fourteen".

Divisors: 1 2 7 14 4863451 9726902 34044157 68088314