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14485049 = 19762371
BaseRepresentation
bin110111010000…
…011000111001
31000020220202022
4313100120321
512202010144
61234244225
7234056315
oct67203071
930226668
1014485049
1181a3917
124a26675
133002147
141cd0b45
151411cee
hexdd0639

14485049 has 4 divisors (see below), whose sum is σ = 15247440. Its totient is φ = 13722660.

The previous prime is 14485043. The next prime is 14485057. The reversal of 14485049 is 94058441.

It is a happy number.

14485049 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 Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14485049 - 212 = 14480953 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14485043) 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, 381167 + ... + 381204.

It is an arithmetic number, because the mean of its divisors is an integer number (3811860).

Almost surely, 214485049 is an apocalyptic number.

14485049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14485049 is a deficient number, since it is larger than the sum of its proper divisors (762391).

14485049 is an equidigital number, since it uses as much as digits as its factorization.

14485049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762390.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 14485049 is about 3805.9228841373. The cubic root of 14485049 is about 243.7661077236.

The spelling of 14485049 in words is "fourteen million, four hundred eighty-five thousand, forty-nine".

Divisors: 1 19 762371 14485049