Base | Representation |
---|---|
bin | 111001111100101010… |
… | …0101011010011110000 |
3 | 102220012120122011221212 |
4 | 1303321110223103300 |
5 | 4014324130000334 |
6 | 133100132335252 |
7 | 11663534546051 |
oct | 1637124532360 |
9 | 386176564855 |
10 | 124442031344 |
11 | 48859312004 |
12 | 2014b474528 |
13 | b972575697 |
14 | 6047282728 |
15 | 3384e42ece |
hex | 1cf952b4f0 |
124442031344 has 20 divisors (see below), whose sum is σ = 241112373624. Its totient is φ = 62219483328.
The previous prime is 124442031293. The next prime is 124442031379. The reversal of 124442031344 is 443130244421.
It is a self number, because there is not a number n which added to its sum of digits gives 124442031344.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868274 + ... + 1001390.
Almost surely, 2124442031344 is an apocalyptic number.
It is an amenable number.
124442031344 is a deficient number, since it is larger than the sum of its proper divisors (116670342280).
124442031344 is a wasteful number, since it uses less digits than its factorization.
124442031344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191552 (or 191546 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 124442031344 its reverse (443130244421), we get a palindrome (567572275765).
The spelling of 124442031344 in words is "one hundred twenty-four billion, four hundred forty-two million, thirty-one thousand, three hundred forty-four".
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