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14460000047 = 31177360149
BaseRepresentation
bin11010111011110001…
…00001011100101111
31101022202001010000022
431131320201130233
5214103230000142
610350503552355
71021221654353
oct153570413457
941282033008
1014460000047
116150325069
12297675b6bb
1314959ca45c
149b2619463
155996e96d2
hex35de2172f

14460000047 has 8 divisors (see below), whose sum is σ = 14525503200. Its totient is φ = 14394619360.

The previous prime is 14460000013. The next prime is 14460000143. The reversal of 14460000047 is 74000006441.

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

It is a cyclic number.

It is not a de Polignac number, because 14460000047 - 212 = 14459995951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14459999980 and 14460000025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14460005047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210329 + ... + 270477.

It is an arithmetic number, because the mean of its divisors is an integer number (1815687900).

Almost surely, 214460000047 is an apocalyptic number.

14460000047 is a deficient number, since it is larger than the sum of its proper divisors (65503153).

14460000047 is an equidigital number, since it uses as much as digits as its factorization.

14460000047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61233.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 14460000047 its reverse (74000006441), we get a palindrome (88460006488).

The spelling of 14460000047 in words is "fourteen billion, four hundred sixty million, forty-seven", and thus it is an aban number.

Divisors: 1 311 773 60149 240403 18706339 46495177 14460000047