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14071130 = 251407113
BaseRepresentation
bin110101101011…
…010101011010
3222110212221222
4311223111122
512100234010
61221332042
7230413463
oct65532532
928425858
1014071130
117a40937
124867022
132bb8918
141c23d6a
15137e355
hexd6b55a

14071130 has 8 divisors (see below), whose sum is σ = 25328052. Its totient is φ = 5628448.

The previous prime is 14071093. The next prime is 14071151. The reversal of 14071130 is 3117041.

It can be written as a sum of positive squares in 2 ways, for example, as 14055001 + 16129 = 3749^2 + 127^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14071099 and 14071108.

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, 703547 + ... + 703566.

Almost surely, 214071130 is an apocalyptic number.

14071130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14071130 is a deficient number, since it is larger than the sum of its proper divisors (11256922).

14071130 is a wasteful number, since it uses less digits than its factorization.

14071130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407120.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 14071130 is about 3751.1504901830. The cubic root of 14071130 is about 241.4217118967.

Adding to 14071130 its reverse (3117041), we get a palindrome (17188171).

The spelling of 14071130 in words is "fourteen million, seventy-one thousand, one hundred thirty".

Divisors: 1 2 5 10 1407113 2814226 7035565 14071130