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14047738153 = 181617125789
BaseRepresentation
bin11010001010100111…
…10111100100101001
31100021000022001000021
431011103313210221
5212232210110103
610241535440441
71005054542551
oct150523674451
940230261007
1014047738153
115a59644659
122880686121
13142b4848c7
14973982161
15573412bbd
hex3454f7929

14047738153 has 8 divisors (see below), whose sum is σ = 14148356040. Its totient is φ = 13947373440.

The previous prime is 14047738093. The next prime is 14047738169. The reversal of 14047738153 is 35183774041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1027330704 + 13020407449 = 32052^2 + 114107^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14047738153 - 229 = 13510867241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14047738193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48783 + ... + 174571.

It is an arithmetic number, because the mean of its divisors is an integer number (1768544505).

Almost surely, 214047738153 is an apocalyptic number.

It is an amenable number.

14047738153 is a deficient number, since it is larger than the sum of its proper divisors (100617887).

14047738153 is a wasteful number, since it uses less digits than its factorization.

14047738153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126587.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 14047738153 in words is "fourteen billion, forty-seven million, seven hundred thirty-eight thousand, one hundred fifty-three".

Divisors: 1 181 617 111677 125789 22767809 77611813 14047738153