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14114748 = 2235322193
BaseRepresentation
bin110101110101…
…111110111100
3222120002210110
4311311332330
512103132443
61222310020
7230654604
oct65657674
928502713
1014114748
117a7068a
124888310
132c0272b
141c35c04
15138c233
hexd75fbc

14114748 has 24 divisors (see below), whose sum is σ = 33557328. Its totient is φ = 4615936.

The previous prime is 14114741. The next prime is 14114753. The reversal of 14114748 is 84741141.

It is a super-2 number, since 2×141147482 = 398452222207008, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14114741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10461 + ... + 11732.

It is an arithmetic number, because the mean of its divisors is an integer number (1398222).

Almost surely, 214114748 is an apocalyptic number.

It is an amenable number.

14114748 is an abundant number, since it is smaller than the sum of its proper divisors (19442580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14114748 is a wasteful number, since it uses less digits than its factorization.

14114748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22253 (or 22251 counting only the distinct ones).

The product of its digits is 3584, while the sum is 30.

The square root of 14114748 is about 3756.9599412291. The cubic root of 14114748 is about 241.6709093719.

Adding to 14114748 its reverse (84741141), we get a palindrome (98855889).

The spelling of 14114748 in words is "fourteen million, one hundred fourteen thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 22193 44386 66579 88772 133158 266316 1176229 2352458 3528687 4704916 7057374 14114748