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14291701 = 26953129
BaseRepresentation
bin110110100001…
…001011110101
3222220002112021
4312201023311
512124313301
61230153141
7232322524
oct66411365
928802467
1014291701
118081626
1249527b1
132c65138
141c804bb
1513c48a1
hexda12f5

14291701 has 4 divisors (see below), whose sum is σ = 14345100. Its totient is φ = 14238304.

The previous prime is 14291699. The next prime is 14291723. The reversal of 14291701 is 10719241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6507601 + 7784100 = 2551^2 + 2790^2 .

It is a cyclic number.

It is not a de Polignac number, because 14291701 - 21 = 14291699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14291741) 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 3 ways as a sum of consecutive naturals, for example, 26296 + ... + 26833.

It is an arithmetic number, because the mean of its divisors is an integer number (3586275).

Almost surely, 214291701 is an apocalyptic number.

It is an amenable number.

14291701 is a deficient number, since it is larger than the sum of its proper divisors (53399).

14291701 is an equidigital number, since it uses as much as digits as its factorization.

14291701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53398.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 14291701 is about 3780.4366149957. The cubic root of 14291701 is about 242.6766403524.

The spelling of 14291701 in words is "fourteen million, two hundred ninety-one thousand, seven hundred one".

Divisors: 1 269 53129 14291701