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14954042 = 27477021
BaseRepresentation
bin111001000010…
…111000111010
31001010202002102
4321002320322
512312012132
61252303402
7241051535
oct71027072
931122072
1014954042
118494214
125011b62
13313775c
141db3a1c
1514a5c62
hexe42e3a

14954042 has 4 divisors (see below), whose sum is σ = 22431066. Its totient is φ = 7477020.

The previous prime is 14954011. The next prime is 14954063. The reversal of 14954042 is 24045941.

14954042 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 only one way, i.e., 13697401 + 1256641 = 3701^2 + 1121^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14953996 and 14954014.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3738509 + ... + 3738512.

Almost surely, 214954042 is an apocalyptic number.

14954042 is a deficient number, since it is larger than the sum of its proper divisors (7477024).

14954042 is an equidigital number, since it uses as much as digits as its factorization.

14954042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7477023.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 14954042 is about 3867.0456423477. The cubic root of 14954042 is about 246.3690782618.

Adding to 14954042 its reverse (24045941), we get a palindrome (38999983).

The spelling of 14954042 in words is "fourteen million, nine hundred fifty-four thousand, forty-two".

Divisors: 1 2 7477021 14954042