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131413111401301 = 237378268678619
BaseRepresentation
bin11101111000010011111111…
…110100101110101101010101
3122020021222012200102021120021
4131320103333310232231111
5114211033023004320201
61143254203331305141
736452166256345342
oct3570237764565525
9566258180367507
10131413111401301
1138965a954a9364
12128a48a914b1b1
135843284666b82
1424645ddc517c9
15102d553812ea1
hex7784ffd2eb55

131413111401301 has 8 divisors (see below), whose sum is σ = 139005173229120. Its totient is φ = 123977586930912.

The previous prime is 131413111401277. The next prime is 131413111401329. The reversal of 131413111401301 is 103104111314131.

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 131413111401301 - 29 = 131413111400789 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 (131413111401371) 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, 39134337631 + ... + 39134340988.

It is an arithmetic number, because the mean of its divisors is an integer number (17375646653640).

Almost surely, 2131413111401301 is an apocalyptic number.

It is an amenable number.

131413111401301 is a deficient number, since it is larger than the sum of its proper divisors (7592061827819).

131413111401301 is an equidigital number, since it uses as much as digits as its factorization.

131413111401301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78268678715.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 131413111401301 its reverse (103104111314131), we get a palindrome (234517222715432).

The spelling of 131413111401301 in words is "one hundred thirty-one trillion, four hundred thirteen billion, one hundred eleven million, four hundred one thousand, three hundred one".

Divisors: 1 23 73 1679 78268678619 1800179608237 5713613539187 131413111401301