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14061793 = 30794567
BaseRepresentation
bin110101101001…
…000011100001
3222110102011011
4311221003201
512044434133
61221220521
7230344324
oct65510341
928412134
1014061793
117a34919
124861741
132bb45b5
141c207bb
15137b6cd
hexd690e1

14061793 has 4 divisors (see below), whose sum is σ = 14069440. Its totient is φ = 14054148.

The previous prime is 14061791. The next prime is 14061797. The reversal of 14061793 is 39716041.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 39716041 = 184721503.

It is a cyclic number.

It is not a de Polignac number, because 14061793 - 21 = 14061791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14061791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796 + ... + 5362.

It is an arithmetic number, because the mean of its divisors is an integer number (3517360).

Almost surely, 214061793 is an apocalyptic number.

It is an amenable number.

14061793 is a deficient number, since it is larger than the sum of its proper divisors (7647).

14061793 is an equidigital number, since it uses as much as digits as its factorization.

14061793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7646.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 14061793 is about 3749.9057321485. The cubic root of 14061793 is about 241.3683010407.

The spelling of 14061793 in words is "fourteen million, sixty-one thousand, seven hundred ninety-three".

Divisors: 1 3079 4567 14061793