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14461042 = 27230521
BaseRepresentation
bin110111001010…
…100001110010
31000012200211011
4313022201302
512200223132
61233541134
7233626321
oct67124162
930180734
1014461042
118187882
124a147aa
132cc423b
141cc60b8
151409b47
hexdca872

14461042 has 4 divisors (see below), whose sum is σ = 21691566. Its totient is φ = 7230520.

The previous prime is 14461037. The next prime is 14461049. The reversal of 14461042 is 24016441.

14461042 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 an emirpimes, since its reverse is a distinct semiprime: 24016441 = 37649093.

It can be written as a sum of positive squares in only one way, i.e., 10055241 + 4405801 = 3171^2 + 2099^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14461049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3615259 + ... + 3615262.

Almost surely, 214461042 is an apocalyptic number.

14461042 is a deficient number, since it is larger than the sum of its proper divisors (7230524).

14461042 is an equidigital number, since it uses as much as digits as its factorization.

14461042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230523.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 14461042 is about 3802.7676763116. The cubic root of 14461042 is about 243.6313635253.

Adding to 14461042 its reverse (24016441), we get a palindrome (38477483).

The spelling of 14461042 in words is "fourteen million, four hundred sixty-one thousand, forty-two".

Divisors: 1 2 7230521 14461042