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14070033 = 321791961
BaseRepresentation
bin110101101011…
…000100010001
3222110211110100
4311223010101
512100220113
61221323013
7230410335
oct65530421
928424410
1014070033
117a4002a
124866469
132bb8283
141c237c5
15137dd73
hexd6b111

14070033 has 12 divisors (see below), whose sum is σ = 21519108. Its totient is φ = 8828160.

The previous prime is 14070031. The next prime is 14070041. The reversal of 14070033 is 33007041.

It can be written as a sum of positive squares in 2 ways, for example, as 7884864 + 6185169 = 2808^2 + 2487^2 .

It is not a de Polignac number, because 14070033 - 21 = 14070031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14069988 and 14070015.

It is not an unprimeable number, because it can be changed into a prime (14070031) 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 11 ways as a sum of consecutive naturals, for example, 45828 + ... + 46133.

It is an arithmetic number, because the mean of its divisors is an integer number (1793259).

Almost surely, 214070033 is an apocalyptic number.

It is an amenable number.

14070033 is a deficient number, since it is larger than the sum of its proper divisors (7449075).

14070033 is a wasteful number, since it uses less digits than its factorization.

14070033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91984 (or 91981 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 14070033 is about 3751.0042655268. The cubic root of 14070033 is about 241.4154379040.

Adding to 14070033 its reverse (33007041), we get a palindrome (47077074).

The spelling of 14070033 in words is "fourteen million, seventy thousand, thirty-three".

Divisors: 1 3 9 17 51 153 91961 275883 827649 1563337 4690011 14070033