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14850701 = 20897109
BaseRepresentation
bin111000101001…
…101010001101
31000221111022222
4320221222031
512300210301
61250145125
7240141335
oct70515215
930844288
1014850701
118423608
124b821a5
1330cc6c8
141d880c5
15148531b
hexe29a8d

14850701 has 4 divisors (see below), whose sum is σ = 14859900. Its totient is φ = 14841504.

The previous prime is 14850691. The next prime is 14850749. The reversal of 14850701 is 10705841.

14850701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10705841 = 53201997.

It can be written as a sum of positive squares in 2 ways, for example, as 7695076 + 7155625 = 2774^2 + 2675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14850701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14850791) 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, 1466 + ... + 5643.

It is an arithmetic number, because the mean of its divisors is an integer number (3714975).

Almost surely, 214850701 is an apocalyptic number.

It is an amenable number.

14850701 is a deficient number, since it is larger than the sum of its proper divisors (9199).

14850701 is an equidigital number, since it uses as much as digits as its factorization.

14850701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9198.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 14850701 is about 3853.6607271528. The cubic root of 14850701 is about 245.8002487571.

It can be divided in two parts, 14850 and 701, that added together give a palindrome (15551).

The spelling of 14850701 in words is "fourteen million, eight hundred fifty thousand, seven hundred one".

Divisors: 1 2089 7109 14850701