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14034085 = 513215909
BaseRepresentation
bin110101100010…
…010010100101
3222102000010221
4311202102211
512043042320
61220444341
7230200462
oct65422245
928360127
1014034085
117a1601a
1248496b1
132ba4ac0
141c14669
1513733aa
hexd624a5

14034085 has 8 divisors (see below), whose sum is σ = 18136440. Its totient is φ = 10363584.

The previous prime is 14034079. The next prime is 14034089. The reversal of 14034085 is 58043041.

It can be written as a sum of positive squares in 4 ways, for example, as 835396 + 13198689 = 914^2 + 3633^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14034085 - 29 = 14033573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14034089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107890 + ... + 108019.

It is an arithmetic number, because the mean of its divisors is an integer number (2267055).

Almost surely, 214034085 is an apocalyptic number.

It is an amenable number.

14034085 is a deficient number, since it is larger than the sum of its proper divisors (4102355).

14034085 is a wasteful number, since it uses less digits than its factorization.

14034085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215927.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 14034085 is about 3746.2094175313. The cubic root of 14034085 is about 241.2096624192.

It can be divided in two parts, 140 and 34085, that added together give a square (34225 = 1852).

The spelling of 14034085 in words is "fourteen million, thirty-four thousand, eighty-five".

Divisors: 1 5 13 65 215909 1079545 2806817 14034085