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10131010014 = 2310915490841
BaseRepresentation
bin10010110111101101…
…01111000111011110
3222011001021122002010
421123312233013132
5131222014310024
64353142412050
7506025110226
oct113366570736
928131248063
1010131010014
114329766854
121b68a31026
13c55b9a8a8
146c1707086
153e463ab29
hex25bdaf1de

10131010014 has 16 divisors (see below), whose sum is σ = 20447911440. Its totient is φ = 3346021440.

The previous prime is 10131010013. The next prime is 10131010027. The reversal of 10131010014 is 41001013101.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131010013) 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, 7744767 + ... + 7746074.

It is an arithmetic number, because the mean of its divisors is an integer number (1277994465).

Almost surely, 210131010014 is an apocalyptic number.

10131010014 is an abundant number, since it is smaller than the sum of its proper divisors (10316901426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10131010014 is a wasteful number, since it uses less digits than its factorization.

10131010014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15490955.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10131010014 its reverse (41001013101), we get a palindrome (51132023115).

The spelling of 10131010014 in words is "ten billion, one hundred thirty-one million, ten thousand, fourteen".

Divisors: 1 2 3 6 109 218 327 654 15490841 30981682 46472523 92945046 1688501669 3377003338 5065505007 10131010014