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14490106 = 271102043
BaseRepresentation
bin110111010001…
…100111111010
31000021011200121
4313101213322
512202140411
61234323454
7234110131
oct67214772
930234617
1014490106
1181a76a4
124a2958a
133004537
141cd2918
151413571
hexdd19fa

14490106 has 8 divisors (see below), whose sum is σ = 22041504. Its totient is φ = 7142940.

The previous prime is 14490083. The next prime is 14490107. The reversal of 14490106 is 60109441.

14490106 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

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

It is a super-3 number, since 3×144901063 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14490107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50880 + ... + 51163.

It is an arithmetic number, because the mean of its divisors is an integer number (2755188).

Almost surely, 214490106 is an apocalyptic number.

14490106 is a deficient number, since it is larger than the sum of its proper divisors (7551398).

14490106 is a wasteful number, since it uses less digits than its factorization.

14490106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102116.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 14490106 is about 3806.5871853932. The cubic root of 14490106 is about 243.7944721836.

Adding to 14490106 its reverse (60109441), we get a palindrome (74599547).

The spelling of 14490106 in words is "fourteen million, four hundred ninety thousand, one hundred six".

Divisors: 1 2 71 142 102043 204086 7245053 14490106