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14271482974 = 278312281827
BaseRepresentation
bin11010100101010010…
…11000110001011110
31100211121022110012111
431102221120301132
5213211444423344
610320051224234
71013442414040
oct152251306136
940747273174
1014271482974
116063975431
1229235a807a
1314659339a8
14995585a90
15587dac834
hex352a58c5e

14271482974 has 16 divisors (see below), whose sum is σ = 24760165248. Its totient is φ = 6042658392.

The previous prime is 14271482959. The next prime is 14271483011. The reversal of 14271482974 is 47928417241.

It is a happy number.

14271482974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6139752 + ... + 6142075.

It is an arithmetic number, because the mean of its divisors is an integer number (1547510328).

Almost surely, 214271482974 is an apocalyptic number.

14271482974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14271482974 is a deficient number, since it is larger than the sum of its proper divisors (10488682274).

14271482974 is a wasteful number, since it uses less digits than its factorization.

14271482974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12281919.

The product of its digits is 903168, while the sum is 49.

The spelling of 14271482974 in words is "fourteen billion, two hundred seventy-one million, four hundred eighty-two thousand, nine hundred seventy-four".

Divisors: 1 2 7 14 83 166 581 1162 12281827 24563654 85972789 171945578 1019391641 2038783282 7135741487 14271482974