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14010993 = 321997823
BaseRepresentation
bin110101011100…
…101001110001
3222100211110200
4311130221301
512041322433
61220145413
7230043243
oct65345161
928324420
1014010993
1179aa737
124838269
132b97439
141c0a093
15136b613
hexd5ca71

14010993 has 12 divisors (see below), whose sum is σ = 20342400. Its totient is φ = 9292536.

The previous prime is 14010947. The next prime is 14011001. The reversal of 14010993 is 39901041.

14010993 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14010993 - 218 = 13748849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14010943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2121 + ... + 5702.

It is an arithmetic number, because the mean of its divisors is an integer number (1695200).

Almost surely, 214010993 is an apocalyptic number.

It is an amenable number.

14010993 is a deficient number, since it is larger than the sum of its proper divisors (6331407).

14010993 is a wasteful number, since it uses less digits than its factorization.

14010993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8028 (or 8025 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 14010993 is about 3743.1260999330. The cubic root of 14010993 is about 241.0772925181.

The spelling of 14010993 in words is "fourteen million, ten thousand, nine hundred ninety-three".

Divisors: 1 3 9 199 597 1791 7823 23469 70407 1556777 4670331 14010993