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14126079 = 311676389
BaseRepresentation
bin110101111000…
…101111111111
3222120200100010
4311320233333
512104013304
61222434303
7231032622
oct65705777
928520303
1014126079
117a79150
124892993
132c07936
141c39db9
151390789
hexd78bff

14126079 has 16 divisors (see below), whose sum is σ = 20856960. Its totient is φ = 8432160.

The previous prime is 14126053. The next prime is 14126081. The reversal of 14126079 is 97062141.

It is a happy number.

It is not a de Polignac number, because 14126079 - 29 = 14125567 is a prime.

It is a super-2 number, since 2×141260792 = 399092215828482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14126039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984 + ... + 5405.

It is an arithmetic number, because the mean of its divisors is an integer number (1303560).

Almost surely, 214126079 is an apocalyptic number.

14126079 is a deficient number, since it is larger than the sum of its proper divisors (6730881).

14126079 is a wasteful number, since it uses less digits than its factorization.

14126079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 14126079 is about 3758.4676398767. The cubic root of 14126079 is about 241.7355613854.

The spelling of 14126079 in words is "fourteen million, one hundred twenty-six thousand, seventy-nine".

Divisors: 1 3 11 33 67 201 737 2211 6389 19167 70279 210837 428063 1284189 4708693 14126079