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131300130022 = 2463141792797
BaseRepresentation
bin111101001001000011…
…0001111110011100110
3110112220112100200201121
41322102012033303212
54122400313130042
6140152441244154
712325511455615
oct1722206176346
9415815320647
10131300130022
1150758556056
122154419365a
13c4c6356a39
1464d802187c
15363707c367
hex1e9218fce6

131300130022 has 8 divisors (see below), whose sum is σ = 197375574816. Its totient is φ = 65508271752.

The previous prime is 131300130001. The next prime is 131300130053. The reversal of 131300130022 is 220031003131.

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

It is a junction number, because it is equal to n+sod(n) for n = 131300129978 and 131300130005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70895473 + ... + 70897324.

It is an arithmetic number, because the mean of its divisors is an integer number (24671946852).

Almost surely, 2131300130022 is an apocalyptic number.

131300130022 is a deficient number, since it is larger than the sum of its proper divisors (66075444794).

131300130022 is a wasteful number, since it uses less digits than its factorization.

131300130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141793262.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131300130022 its reverse (220031003131), we get a palindrome (351331133153).

The spelling of 131300130022 in words is "one hundred thirty-one billion, three hundred million, one hundred thirty thousand, twenty-two".

Divisors: 1 2 463 926 141792797 283585594 65650065011 131300130022