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14005106 = 214946997
BaseRepresentation
bin110101011011…
…001101110010
3222100112101122
4311123031302
512041130411
61220102242
7230020133
oct65331562
928315348
1014005106
1179a6275
124834982
132b9485b
141c07c8a
1513699db
hexd5b372

14005106 has 8 divisors (see below), whose sum is σ = 21149100. Its totient is φ = 6955408.

The previous prime is 14005097. The next prime is 14005133. The reversal of 14005106 is 60150041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13256881 + 748225 = 3641^2 + 865^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140051062 = 392285988142472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23201 + ... + 23796.

Almost surely, 214005106 is an apocalyptic number.

14005106 is a deficient number, since it is larger than the sum of its proper divisors (7143994).

14005106 is a wasteful number, since it uses less digits than its factorization.

14005106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47148.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 14005106 is about 3742.3396425231. The cubic root of 14005106 is about 241.0435233000.

Adding to 14005106 its reverse (60150041), we get a palindrome (74155147).

The spelling of 14005106 in words is "fourteen million, five thousand, one hundred six".

Divisors: 1 2 149 298 46997 93994 7002553 14005106