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14323801 = 4128521
BaseRepresentation
bin110110101001…
…000001011001
3222221201120011
4312221001121
512131330201
61231001521
7232515232
oct66510131
928851504
1014323801
1180a3758
1249692a1
132c7692b
141c8c089
1513ce151
hexda9059

14323801 has 6 divisors (see below), whose sum is σ = 14683406. Its totient is φ = 13972800.

The previous prime is 14323789. The next prime is 14323807. The reversal of 14323801 is 10832341.

14323801 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 3 ways, for example, as 455625 + 13868176 = 675^2 + 3724^2 .

It is not a de Polignac number, because 14323801 - 221 = 12226649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323807) 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 5 ways as a sum of consecutive naturals, for example, 2580 + ... + 5941.

Almost surely, 214323801 is an apocalyptic number.

It is an amenable number.

14323801 is a deficient number, since it is larger than the sum of its proper divisors (359605).

14323801 is an frugal number, since it uses more digits than its factorization.

14323801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603 (or 8562 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 14323801 is about 3784.6797750933. The cubic root of 14323801 is about 242.8581931574.

The spelling of 14323801 in words is "fourteen million, three hundred twenty-three thousand, eight hundred one".

Divisors: 1 41 1681 8521 349361 14323801