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14706023 = 831631087
BaseRepresentation
bin111000000110…
…010101100111
31000200010212112
4320012111213
512231043043
61243111235
7235666463
oct70062547
930603775
1014706023
118334942
124b1251b
13307b8b7
141d4b4a3
151457518
hexe06567

14706023 has 8 divisors (see below), whose sum is σ = 14988288. Its totient is φ = 14426424.

The previous prime is 14706011. The next prime is 14706077. The reversal of 14706023 is 32060741.

14706023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14706023 - 24 = 14706007 is a prime.

It is a super-2 number, since 2×147060232 = 432534224953058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14706023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14706623) 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, 12986 + ... + 14072.

It is an arithmetic number, because the mean of its divisors is an integer number (1873536).

Almost surely, 214706023 is an apocalyptic number.

14706023 is a deficient number, since it is larger than the sum of its proper divisors (282265).

14706023 is a wasteful number, since it uses less digits than its factorization.

14706023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 14706023 is about 3834.8432823259. The cubic root of 14706023 is about 244.9994335680. Note that the first 3 decimals are identical.

Adding to 14706023 its reverse (32060741), we get a palindrome (46766764).

The spelling of 14706023 in words is "fourteen million, seven hundred six thousand, twenty-three".

Divisors: 1 83 163 1087 13529 90221 177181 14706023