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14375011 = 72053573
BaseRepresentation
bin110110110101…
…100001100011
31000001022210211
4312311201203
512140000021
61232034551
7233120440
oct66654143
930038724
1014375011
118129182
124992a57
132c94031
141ca29c7
1513de3e1
hexdb5863

14375011 has 4 divisors (see below), whose sum is σ = 16428592. Its totient is φ = 12321432.

The previous prime is 14374993. The next prime is 14375059. The reversal of 14375011 is 11057341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11057341 = 49922159.

It is a cyclic number.

It is not a de Polignac number, because 14375011 - 27 = 14374883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14375071) 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 3 ways as a sum of consecutive naturals, for example, 1026780 + ... + 1026793.

It is an arithmetic number, because the mean of its divisors is an integer number (4107148).

Almost surely, 214375011 is an apocalyptic number.

14375011 is a deficient number, since it is larger than the sum of its proper divisors (2053581).

14375011 is an equidigital number, since it uses as much as digits as its factorization.

14375011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053580.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 14375011 is about 3791.4391726625. The cubic root of 14375011 is about 243.1472685749.

The spelling of 14375011 in words is "fourteen million, three hundred seventy-five thousand, eleven".

Divisors: 1 7 2053573 14375011