Base | Representation |
---|---|
bin | 111001111111011001… |
… | …1101010110011110001 |
3 | 102220102222202210122001 |
4 | 1303332303222303301 |
5 | 4020021203314331 |
6 | 133113220414001 |
7 | 11666032614166 |
oct | 1637663526361 |
9 | 386388683561 |
10 | 124534041841 |
11 | 488a6246940 |
12 | 20176247301 |
13 | b98864c771 |
14 | 605559406d |
15 | 338d06a561 |
hex | 1cfeceacf1 |
124534041841 has 8 divisors (see below), whose sum is σ = 143846807904. Its totient is φ = 106553190720.
The previous prime is 124534041823. The next prime is 124534041851. The reversal of 124534041841 is 148140435421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 124534041841 - 219 = 124533517553 is a prime.
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 124534041841.
It is not an unprimeable number, because it can be changed into a prime (124534041851) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332978535 + ... + 332978908.
It is an arithmetic number, because the mean of its divisors is an integer number (17980850988).
Almost surely, 2124534041841 is an apocalyptic number.
124534041841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
124534041841 is a deficient number, since it is larger than the sum of its proper divisors (19312766063).
124534041841 is a wasteful number, since it uses less digits than its factorization.
124534041841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 665957471.
The product of its (nonzero) digits is 61440, while the sum is 37.
The spelling of 124534041841 in words is "one hundred twenty-four billion, five hundred thirty-four million, forty-one thousand, eight hundred forty-one".
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