Base | Representation |
---|---|
bin | 11100010010101101100001… |
… | …100011011101111101101101 |
3 | 121022120111111200120100202220 |
4 | 130102231201203131331231 |
5 | 112302134430330021031 |
6 | 1120350512433305553 |
7 | 35131565334456360 |
oct | 3422554143357555 |
9 | 538514450510686 |
10 | 124431134220141 |
11 | 36713a47399621 |
12 | 11b577071052b9 |
13 | 5457a61bcb2b8 |
14 | 22a26db4a60d7 |
15 | e5bb154c8596 |
hex | 712b618ddf6d |
124431134220141 has 32 divisors (see below), whose sum is σ = 190879420655616. Its totient is φ = 70627298760000.
The previous prime is 124431134220139. The next prime is 124431134220179. The reversal of 124431134220141 is 141022431134421.
It is not a de Polignac number, because 124431134220141 - 21 = 124431134220139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124431134222141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40800831 + ... + 43744371.
It is an arithmetic number, because the mean of its divisors is an integer number (5964981895488).
Almost surely, 2124431134220141 is an apocalyptic number.
It is an amenable number.
124431134220141 is a deficient number, since it is larger than the sum of its proper divisors (66448286435475).
124431134220141 is a wasteful number, since it uses less digits than its factorization.
124431134220141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2957033.
The product of its (nonzero) digits is 18432, while the sum is 33.
Adding to 124431134220141 its reverse (141022431134421), we get a palindrome (265453565354562).
The spelling of 124431134220141 in words is "one hundred twenty-four trillion, four hundred thirty-one billion, one hundred thirty-four million, two hundred twenty thousand, one hundred forty-one".
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