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14445683 = 72971161
BaseRepresentation
bin110111000110…
…110001110011
31000011220202022
4313012301303
512144230213
61233342055
7233533460
oct67066163
930156668
1014445683
11817728a
124a0792b
132cba255
141cc0667
151405308
hexdc6c73

14445683 has 8 divisors (see below), whose sum is σ = 17078880. Its totient is φ = 11954880.

The previous prime is 14445671. The next prime is 14445689. The reversal of 14445683 is 38654441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14445683 - 210 = 14444659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14445689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35378 + ... + 35783.

It is an arithmetic number, because the mean of its divisors is an integer number (2134860).

Almost surely, 214445683 is an apocalyptic number.

14445683 is a deficient number, since it is larger than the sum of its proper divisors (2633197).

14445683 is an equidigital number, since it uses as much as digits as its factorization.

14445683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71197.

The product of its digits is 46080, while the sum is 35.

The square root of 14445683 is about 3800.7476896000. The cubic root of 14445683 is about 243.5450797555.

The spelling of 14445683 in words is "fourteen million, four hundred forty-five thousand, six hundred eighty-three".

Divisors: 1 7 29 203 71161 498127 2063669 14445683