Base | Representation |
---|---|
bin | 11101111000010100001011… |
… | …111010010110010110111111 |
3 | 122020021222201211000120111002 |
4 | 131320110023322112112333 |
5 | 114211033431413413043 |
6 | 1143254235414120515 |
7 | 36452204301203231 |
oct | 3570241372262677 |
9 | 566258654016432 |
10 | 131413314201023 |
11 | 38966089a23838 |
12 | 128a494505013b |
13 | 58432b76915ca |
14 | 246461cb62251 |
15 | 102d566521bb8 |
hex | 77850be965bf |
131413314201023 has 8 divisors (see below), whose sum is σ = 134981631136128. Its totient is φ = 127892259742104.
The previous prime is 131413314200999. The next prime is 131413314201061. The reversal of 131413314201023 is 320102413314131.
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 131413314201023 - 214 = 131413314184639 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 (131413314206023) 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, 11815613411 + ... + 11815624532.
It is an arithmetic number, because the mean of its divisors is an integer number (16872703892016).
Almost surely, 2131413314201023 is an apocalyptic number.
131413314201023 is a deficient number, since it is larger than the sum of its proper divisors (3568316935105).
131413314201023 is an equidigital number, since it uses as much as digits as its factorization.
131413314201023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23631238093.
The product of its (nonzero) digits is 5184, while the sum is 29.
Adding to 131413314201023 its reverse (320102413314131), we get a palindrome (451515727515154).
The spelling of 131413314201023 in words is "one hundred thirty-one trillion, four hundred thirteen billion, three hundred fourteen million, two hundred one thousand, twenty-three".
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