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14286677111 = 721491956811
BaseRepresentation
bin11010100111000110…
…10110010001110111
31100212122220101122022
431103203112101313
5213224342131421
610321353023355
71014015515600
oct152343262167
940778811568
1014286677111
116071502a73
1229286b4b5b
131468b237c5
149975bcda7
155893ae7ab
hex3538d6477

14286677111 has 12 divisors (see below), whose sum is σ = 16730742600. Its totient is φ = 12163530960.

The previous prime is 14286677101. The next prime is 14286677113. The reversal of 14286677111 is 11177668241.

It is a de Polignac number, because none of the positive numbers 2k-14286677111 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 (14286677113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 971105 + ... + 985706.

It is an arithmetic number, because the mean of its divisors is an integer number (1394228550).

Almost surely, 214286677111 is an apocalyptic number.

14286677111 is a deficient number, since it is larger than the sum of its proper divisors (2444065489).

14286677111 is a wasteful number, since it uses less digits than its factorization.

14286677111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956974 (or 1956967 counting only the distinct ones).

The product of its digits is 112896, while the sum is 44.

The spelling of 14286677111 in words is "fourteen billion, two hundred eighty-six million, six hundred seventy-seven thousand, one hundred eleven".

Divisors: 1 7 49 149 1043 7301 1956811 13697677 95883739 291564839 2040953873 14286677111