Base | Representation |
---|---|
bin | 111001111011110011… |
… | …1001000010001011100 |
3 | 102220010120121012100201 |
4 | 1303313213020101130 |
5 | 4014244302023030 |
6 | 133053225033244 |
7 | 11663035502323 |
oct | 1636747102134 |
9 | 386116535321 |
10 | 124413314140 |
11 | 48844088385 |
12 | 20141925824 |
13 | b96962c55b |
14 | 60435290ba |
15 | 338266e2ca |
hex | 1cf79c845c |
124413314140 has 24 divisors (see below), whose sum is σ = 263580070320. Its totient is φ = 49324923648.
The previous prime is 124413314089. The next prime is 124413314143. The reversal of 124413314140 is 41413314421.
It is a junction number, because it is equal to n+sod(n) for n = 124413314099 and 124413314108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124413314143) 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, 27522810 + ... + 27527329.
It is an arithmetic number, because the mean of its divisors is an integer number (10982502930).
Almost surely, 2124413314140 is an apocalyptic number.
124413314140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
124413314140 is an abundant number, since it is smaller than the sum of its proper divisors (139166756180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124413314140 is a wasteful number, since it uses less digits than its factorization.
124413314140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55050261 (or 55050259 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 124413314140 its reverse (41413314421), we get a palindrome (165826628561).
The spelling of 124413314140 in words is "one hundred twenty-four billion, four hundred thirteen million, three hundred fourteen thousand, one hundred forty".
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