Base | Representation |
---|---|
bin | 11101110101001111011001… |
… | …011100110111001110100000 |
3 | 122012112210022221211000120122 |
4 | 131311033121130313032200 |
5 | 114144103211114304044 |
6 | 1143013212342055412 |
7 | 36431014136013626 |
oct | 3565173134671640 |
9 | 565483287730518 |
10 | 131202014213024 |
11 | 38894509659387 |
12 | 1286b9b511a568 |
13 | 58293b2252601 |
14 | 24582d6001516 |
15 | 1027ceb002dee |
hex | 7753d97373a0 |
131202014213024 has 72 divisors (see below), whose sum is σ = 267878230008480. Its totient is φ = 63253646258432.
The previous prime is 131202014213003. The next prime is 131202014213047. The reversal of 131202014213024 is 420312410202131.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 131202014212984 and 131202014213002.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16714847 + ... + 23276385.
It is an arithmetic number, because the mean of its divisors is an integer number (3720530972340).
Almost surely, 2131202014213024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131202014213024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133939115004240).
131202014213024 is an abundant number, since it is smaller than the sum of its proper divisors (136676215795456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131202014213024 is an equidigital number, since it uses as much as digits as its factorization.
131202014213024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6562350 (or 6562313 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 131202014213024 its reverse (420312410202131), we get a palindrome (551514424415155).
The spelling of 131202014213024 in words is "one hundred thirty-one trillion, two hundred two billion, fourteen million, two hundred thirteen thousand, twenty-four".
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