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14102707 = 171077753
BaseRepresentation
bin110101110011…
…000010110011
3222112111021111
4311303002303
512102241312
61222134151
7230604523
oct65630263
928474244
1014102707
117a62633
124881357
132bca0c8
141c31683
1513888a7
hexd730b3

14102707 has 8 divisors (see below), whose sum is σ = 15073776. Its totient is φ = 13147392.

The previous prime is 14102689. The next prime is 14102713. The reversal of 14102707 is 70720141.

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

It is not a de Polignac number, because 14102707 - 211 = 14100659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14102107) 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 7 ways as a sum of consecutive naturals, for example, 2058 + ... + 5695.

It is an arithmetic number, because the mean of its divisors is an integer number (1884222).

Almost surely, 214102707 is an apocalyptic number.

14102707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14102707 is a deficient number, since it is larger than the sum of its proper divisors (971069).

14102707 is a wasteful number, since it uses less digits than its factorization.

14102707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7877.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 14102707 is about 3755.3571068542. The cubic root of 14102707 is about 241.6021683339.

Adding to 14102707 its reverse (70720141), we get a palindrome (84822848).

The spelling of 14102707 in words is "fourteen million, one hundred two thousand, seven hundred seven".

Divisors: 1 17 107 1819 7753 131801 829571 14102707