Base | Representation |
---|---|
bin | 1001001101101101011001… |
… | …1110100110011111000000 |
3 | 1022212112012221202221110221 |
4 | 2103123112132212133000 |
5 | 2311442024043331034 |
6 | 33314102154232424 |
7 | 2063643606405601 |
oct | 223332636463700 |
9 | 38775187687427 |
10 | 10131131230144 |
11 | 32566525090a1 |
12 | 1177593425714 |
13 | 5864914c68b2 |
14 | 2704c6945da8 |
15 | 12880225abb4 |
hex | 936d67a67c0 |
10131131230144 has 56 divisors (see below), whose sum is σ = 20978575731360. Its totient is φ = 4845201951744.
The previous prime is 10131131230061. The next prime is 10131131230163. The reversal of 10131131230144 is 44103213113101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91522222 + ... + 91632850.
Almost surely, 210131131230144 is an apocalyptic number.
It is an amenable number.
10131131230144 is an abundant number, since it is smaller than the sum of its proper divisors (10847444501216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131131230144 is a wasteful number, since it uses less digits than its factorization.
10131131230144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172877 (or 172867 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 10131131230144 its reverse (44103213113101), we get a palindrome (54234344343245).
The spelling of 10131131230144 in words is "ten trillion, one hundred thirty-one billion, one hundred thirty-one million, two hundred thirty thousand, one hundred forty-four".
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