Base | Representation |
---|---|
bin | 1100010110000001111… |
… | …01010110011011011011 |
3 | 1111112210022221220000201 |
4 | 12023000331112123123 |
5 | 23422121342300011 |
6 | 522503224043031 |
7 | 42433454251150 |
oct | 6130075263333 |
9 | 1445708856021 |
10 | 424144103131 |
11 | 15397331a441 |
12 | 6a251003477 |
13 | 30cc57504b8 |
14 | 167589d0227 |
15 | b0763a1cc1 |
hex | 62c0f566db |
424144103131 has 32 divisors (see below), whose sum is σ = 523366272000. Its totient is φ = 335650573440.
The previous prime is 424144103087. The next prime is 424144103137. The reversal of 424144103131 is 131301441424.
It is not a de Polignac number, because 424144103131 - 211 = 424144101083 is a prime.
It is a super-2 number, since 2×4241441031312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 424144103131.
It is not an unprimeable number, because it can be changed into a prime (424144103137) 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, 848386 + ... + 1252216.
It is an arithmetic number, because the mean of its divisors is an integer number (16355196000).
Almost surely, 2424144103131 is an apocalyptic number.
424144103131 is a deficient number, since it is larger than the sum of its proper divisors (99222168869).
424144103131 is a wasteful number, since it uses less digits than its factorization.
424144103131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404059.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 424144103131 its reverse (131301441424), we get a palindrome (555445544555).
The spelling of 424144103131 in words is "four hundred twenty-four billion, one hundred forty-four million, one hundred three thousand, one hundred thirty-one".
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