Base | Representation |
---|---|
bin | 11101110010010101011010… |
… | …001001110010010111001001 |
3 | 122011211200212020010101200101 |
4 | 131302111122021302113021 |
5 | 114132320212330312223 |
6 | 1142341344100005401 |
7 | 36410414236213450 |
oct | 3562253211622711 |
9 | 564750766111611 |
10 | 131002310010313 |
11 | 38817849861055 |
12 | 12839160690861 |
13 | 58136072bc321 |
14 | 244c78d31bb97 |
15 | 1022a0da0c4ad |
hex | 77255a2725c9 |
131002310010313 has 8 divisors (see below), whose sum is σ = 149726827105280. Its totient is φ = 112280268260160.
The previous prime is 131002310010307. The next prime is 131002310010359. The reversal of 131002310010313 is 313010013200131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 131002310010313 - 213 = 131002310002121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131002310010373) 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, 618722793 + ... + 618934486.
It is an arithmetic number, because the mean of its divisors is an integer number (18715853388160).
Almost surely, 2131002310010313 is an apocalyptic number.
It is an amenable number.
131002310010313 is a deficient number, since it is larger than the sum of its proper divisors (18724517094967).
131002310010313 is a wasteful number, since it uses less digits than its factorization.
131002310010313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1237672407.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 131002310010313 its reverse (313010013200131), we get a palindrome (444012323210444).
The spelling of 131002310010313 in words is "one hundred thirty-one trillion, two billion, three hundred ten million, ten thousand, three hundred thirteen".
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