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14067480071 = 22696199859
BaseRepresentation
bin11010001100111110…
…01011011000000111
31100022101110000211102
431012133023120013
5212302233330241
610243522530315
71005414415301
oct150637133007
940271400742
1014067480071
115a697a8a97
12288720699b
1314325a7708
14976440971
1557501239b
hex3467cb607

14067480071 has 4 divisors (see below), whose sum is σ = 14073682200. Its totient is φ = 14061277944.

The previous prime is 14067480067. The next prime is 14067480103. The reversal of 14067480071 is 17008476041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17008476041 = 115314751497.

It is a cyclic number.

It is not a de Polignac number, because 14067480071 - 22 = 14067480067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14067480871) 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, 3097661 + ... + 3102198.

It is an arithmetic number, because the mean of its divisors is an integer number (3518420550).

Almost surely, 214067480071 is an apocalyptic number.

14067480071 is a deficient number, since it is larger than the sum of its proper divisors (6202129).

14067480071 is an equidigital number, since it uses as much as digits as its factorization.

14067480071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6202128.

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 14067480071 in words is "fourteen billion, sixty-seven million, four hundred eighty thousand, seventy-one".

Divisors: 1 2269 6199859 14067480071