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14206734955 = 57439439691
BaseRepresentation
bin11010011101100100…
…11001001001101011
31100200002110220121201
431032302121021223
5213043411004310
610305415345031
71012025153230
oct151662311153
940602426551
1014206734955
116030371276
122905982177
1314553b385a
1498ab2d787
1558236ce3a
hex34ec9926b

14206734955 has 16 divisors (see below), whose sum is σ = 19936629504. Its totient is φ = 9515207520.

The previous prime is 14206734953. The next prime is 14206734961. The reversal of 14206734955 is 55943760241.

It is a happy number.

It is not a de Polignac number, because 14206734955 - 21 = 14206734953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14206734953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4718341 + ... + 4721350.

It is an arithmetic number, because the mean of its divisors is an integer number (1246039344).

Almost surely, 214206734955 is an apocalyptic number.

14206734955 is a deficient number, since it is larger than the sum of its proper divisors (5729894549).

14206734955 is an equidigital number, since it uses as much as digits as its factorization.

14206734955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9439746.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 14206734955 in words is "fourteen billion, two hundred six million, seven hundred thirty-four thousand, nine hundred fifty-five".

Divisors: 1 5 7 35 43 215 301 1505 9439691 47198455 66077837 330389185 405906713 2029533565 2841346991 14206734955