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14130070 = 251413007
BaseRepresentation
bin110101111001…
…101110010110
3222120212210221
4311321232112
512104130240
61222504554
7231050353
oct65715626
928525727
1014130070
117a81149
12489515a
132c096b6
141c3b62a
151391a4a
hexd79b96

14130070 has 8 divisors (see below), whose sum is σ = 25434144. Its totient is φ = 5652024.

The previous prime is 14130049. The next prime is 14130097. The reversal of 14130070 is 7003141.

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

It is a congruent number.

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, 706494 + ... + 706513.

It is an arithmetic number, because the mean of its divisors is an integer number (3179268).

Almost surely, 214130070 is an apocalyptic number.

14130070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14130070 is a deficient number, since it is larger than the sum of its proper divisors (11304074).

14130070 is a wasteful number, since it uses less digits than its factorization.

14130070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413014.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 14130070 is about 3758.9985368446. The cubic root of 14130070 is about 241.7583248567.

The spelling of 14130070 in words is "fourteen million, one hundred thirty thousand, seventy".

Divisors: 1 2 5 10 1413007 2826014 7065035 14130070