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14455241 = 73198017
BaseRepresentation
bin110111001001…
…000111001001
31000012101212022
4313021013021
512200031431
61233454225
7233603363
oct67110711
930171768
1014455241
118183489
124a11375
132cc16c8
141cc3d33
15140807b
hexdc91c9

14455241 has 4 divisors (see below), whose sum is σ = 14653332. Its totient is φ = 14257152.

The previous prime is 14455237. The next prime is 14455249. The reversal of 14455241 is 14255441.

14455241 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.

It can be written as a sum of positive squares in 2 ways, for example, as 10374841 + 4080400 = 3221^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 14455241 - 22 = 14455237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14455241.

It is not an unprimeable number, because it can be changed into a prime (14455249) 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, 98936 + ... + 99081.

It is an arithmetic number, because the mean of its divisors is an integer number (3663333).

Almost surely, 214455241 is an apocalyptic number.

It is an amenable number.

14455241 is a deficient number, since it is larger than the sum of its proper divisors (198091).

14455241 is an equidigital number, since it uses as much as digits as its factorization.

14455241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198090.

The product of its digits is 3200, while the sum is 26.

The square root of 14455241 is about 3802.0048658570. The cubic root of 14455241 is about 243.5987818584.

The spelling of 14455241 in words is "fourteen million, four hundred fifty-five thousand, two hundred forty-one".

Divisors: 1 73 198017 14455241