Base | Representation |
---|---|
bin | 11101110010101111011010… |
… | …011001000101111010111110 |
3 | 122011221100221002222101022112 |
4 | 131302233122121011322332 |
5 | 114133244403203410024 |
6 | 1142402242434214022 |
7 | 36412423165306541 |
oct | 3562573231057276 |
9 | 564840832871275 |
10 | 131030231310014 |
11 | 38828677694853 |
12 | 12842653424312 |
13 | 5816136b1343a |
14 | 244dc7b662858 |
15 | 10235e4dca00e |
hex | 772bda645ebe |
131030231310014 has 8 divisors (see below), whose sum is σ = 199313591288688. Its totient is φ = 64592367547120.
The previous prime is 131030231309959. The next prime is 131030231310037. The reversal of 131030231310014 is 410013132030131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461374053767 + ... + 461374054050.
It is an arithmetic number, because the mean of its divisors is an integer number (24914198911086).
Almost surely, 2131030231310014 is an apocalyptic number.
131030231310014 is a deficient number, since it is larger than the sum of its proper divisors (68283359978674).
131030231310014 is an equidigital number, since it uses as much as digits as its factorization.
131030231310014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 922748107890.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 131030231310014 its reverse (410013132030131), we get a palindrome (541043363340145).
The spelling of 131030231310014 in words is "one hundred thirty-one trillion, thirty billion, two hundred thirty-one million, three hundred ten thousand, fourteen".
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