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14068790 = 251406879
BaseRepresentation
bin110101101010…
…110000110110
3222110202202022
4311222300312
512100200130
61221313142
7230403611
oct65526066
928422668
1014068790
117a3a0aa
1248657b2
132bb7838
141c23178
15137d7e5
hexd6ac36

14068790 has 8 divisors (see below), whose sum is σ = 25323840. Its totient is φ = 5627512.

The previous prime is 14068787. The next prime is 14068829. The reversal of 14068790 is 9786041.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14068790.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 703430 + ... + 703449.

It is an arithmetic number, because the mean of its divisors is an integer number (3165480).

Almost surely, 214068790 is an apocalyptic number.

14068790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14068790 is a deficient number, since it is larger than the sum of its proper divisors (11255050).

14068790 is a wasteful number, since it uses less digits than its factorization.

14068790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406886.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 14068790 is about 3750.8385729061. The cubic root of 14068790 is about 241.4083285099.

The spelling of 14068790 in words is "fourteen million, sixty-eight thousand, seven hundred ninety".

Divisors: 1 2 5 10 1406879 2813758 7034395 14068790