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130123352201413 = 985713201111109
BaseRepresentation
bin11101100101100010110100…
…001011110101100011000101
3122001201200010010221101010011
4131211202310023311203011
5114023420111130421123
61140425502011430221
736260046654133024
oct3545426413654305
9561650103841104
10130123352201413
113850900501093a
121271693b455371
13577b76c0cac8c
14241c00a7cc8bb
151009c189b3e0d
hex7658b42f58c5

130123352201413 has 4 divisors (see below), whose sum is σ = 130136553322380. Its totient is φ = 130110151080448.

The previous prime is 130123352201407. The next prime is 130123352201417. The reversal of 130123352201413 is 314102253321031.

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 48594046309249 + 81529305892164 = 6970943^2 + 9029358^2 .

It is a cyclic number.

It is not a de Polignac number, because 130123352201413 - 29 = 130123352200901 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 (130123352201417) 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, 6600545698 + ... + 6600565411.

It is an arithmetic number, because the mean of its divisors is an integer number (32534138330595).

Almost surely, 2130123352201413 is an apocalyptic number.

It is an amenable number.

130123352201413 is a deficient number, since it is larger than the sum of its proper divisors (13201120967).

130123352201413 is an equidigital number, since it uses as much as digits as its factorization.

130123352201413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13201120966.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 130123352201413 in words is "one hundred thirty trillion, one hundred twenty-three billion, three hundred fifty-two million, two hundred one thousand, four hundred thirteen".

Divisors: 1 9857 13201111109 130123352201413