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130031130301 = 375399650927
BaseRepresentation
bin111100100011001110…
…1011001011010111101
3110102122002111211100221
41321012131121122331
54112300432132201
6135422510221341
712252202241152
oct1710635313275
9412562454327
10130031130301
1150167201856
122124b1b4851
13c353484127
146417690229
1535b09624a1
hex1e467596bd

130031130301 has 8 divisors (see below), whose sum is σ = 133570425600. Its totient is φ = 126493147728.

The previous prime is 130031130287. The next prime is 130031130331. The reversal of 130031130301 is 103031130031.

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 130031130301 - 221 = 130029033149 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 (130031130331) 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, 125701 + ... + 525226.

It is an arithmetic number, because the mean of its divisors is an integer number (16696303200).

Almost surely, 2130031130301 is an apocalyptic number.

It is an amenable number.

130031130301 is a deficient number, since it is larger than the sum of its proper divisors (3539295299).

130031130301 is an equidigital number, since it uses as much as digits as its factorization.

130031130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656363.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 130031130301 its reverse (103031130031), we get a palindrome (233062260332).

The spelling of 130031130301 in words is "one hundred thirty billion, thirty-one million, one hundred thirty thousand, three hundred one".

Divisors: 1 37 5399 199763 650927 24084299 3514354873 130031130301