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14331051061 = 229178934981
BaseRepresentation
bin11010101100011001…
…00111110000110101
31100222202101211020221
431112030213300311
5213322222113221
610330020054341
71015064631655
oct152614476065
940882354227
1014331051061
116094560858
12293b5343b1
13147508c192
1499d450365
1558d227541
hex356327c35

14331051061 has 8 divisors (see below), whose sum is σ = 14402089400. Its totient is φ = 14260086720.

The previous prime is 14331051047. The next prime is 14331051079. The reversal of 14331051061 is 16015013341.

It can be written as a sum of positive squares in 4 ways, for example, as 9605176036 + 4725875025 = 98006^2 + 68745^2 .

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 14331051061 - 25 = 14331051029 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 (14331051001) 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, 392191 + ... + 427171.

It is an arithmetic number, because the mean of its divisors is an integer number (1800261175).

Almost surely, 214331051061 is an apocalyptic number.

It is an amenable number.

14331051061 is a deficient number, since it is larger than the sum of its proper divisors (71038339).

14331051061 is a wasteful number, since it uses less digits than its factorization.

14331051061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36999.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 14331051061 in words is "fourteen billion, three hundred thirty-one million, fifty-one thousand, sixty-one".

Divisors: 1 229 1789 34981 409681 8010649 62581009 14331051061