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14808134668 = 224575180917
BaseRepresentation
bin11011100101010001…
…00011010000001100
31102020000010011221011
431302220203100030
5220311340302133
610445221415004
71032650032165
oct156250432014
942200104834
1014808134668
116309895828
122a5326a464
13151cb7c582
14a0695c76c
155ba0656cd
hex372a2340c

14808134668 has 12 divisors (see below), whose sum is σ = 25915122352. Its totient is φ = 7403814000.

The previous prime is 14808134617. The next prime is 14808134681. The reversal of 14808134668 is 86643180841.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 142546 + ... + 223462.

Almost surely, 214808134668 is an apocalyptic number.

It is an amenable number.

14808134668 is a deficient number, since it is larger than the sum of its proper divisors (11106987684).

14808134668 is a wasteful number, since it uses less digits than its factorization.

14808134668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126672 (or 126670 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 14808134668 in words is "fourteen billion, eight hundred eight million, one hundred thirty-four thousand, six hundred sixty-eight".

Divisors: 1 2 4 45751 80917 91502 161834 183004 323668 3702033667 7404067334 14808134668