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130210362301 = 149873895049
BaseRepresentation
bin111100101000100100…
…1000111001110111101
3110110002120202202110011
41321101021013032331
54113132323043201
6135452351543221
712256506550345
oct1712111071675
9413076682404
10130210362301
115024939a478
122129b22ab11
13c381649576
1464333c7d25
1535c1568151
hex1e512473bd

130210362301 has 4 divisors (see below), whose sum is σ = 131084257500. Its totient is φ = 129336467104.

The previous prime is 130210362299. The next prime is 130210362311. The reversal of 130210362301 is 103263012031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29489819076 + 100720543225 = 171726^2 + 317365^2 .

It is a cyclic number.

It is not a de Polignac number, because 130210362301 - 21 = 130210362299 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 (130210362311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436947376 + ... + 436947673.

It is an arithmetic number, because the mean of its divisors is an integer number (32771064375).

Almost surely, 2130210362301 is an apocalyptic number.

It is an amenable number.

130210362301 is a deficient number, since it is larger than the sum of its proper divisors (873895199).

130210362301 is an equidigital number, since it uses as much as digits as its factorization.

130210362301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873895198.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130210362301 its reverse (103263012031), we get a palindrome (233473374332).

The spelling of 130210362301 in words is "one hundred thirty billion, two hundred ten million, three hundred sixty-two thousand, three hundred one".

Divisors: 1 149 873895049 130210362301