Base | Representation |
---|---|
bin | 111001111100101110… |
… | …0010110011110001000 |
3 | 102220012201102101121222 |
4 | 1303321130112132020 |
5 | 4014330133340034 |
6 | 133100243421212 |
7 | 11663560625261 |
oct | 1637134263610 |
9 | 386181371558 |
10 | 124444043144 |
11 | 4885a466553 |
12 | 20150084808 |
13 | b972acb2b5 |
14 | 6047647968 |
15 | 33851de12e |
hex | 1cf9716788 |
124444043144 has 16 divisors (see below), whose sum is σ = 247058027100. Its totient is φ = 58561902592.
The previous prime is 124444043123. The next prime is 124444043237. The reversal of 124444043144 is 441340444421.
It can be written as a sum of positive squares in 2 ways, for example, as 106512155044 + 17931888100 = 326362^2 + 133910^2 .
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, 457514729 + ... + 457515000.
Almost surely, 2124444043144 is an apocalyptic number.
It is an amenable number.
124444043144 is a deficient number, since it is larger than the sum of its proper divisors (122613983956).
124444043144 is a wasteful number, since it uses less digits than its factorization.
124444043144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915029752 (or 915029748 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 35.
Adding to 124444043144 its reverse (441340444421), we get a palindrome (565784487565).
The spelling of 124444043144 in words is "one hundred twenty-four billion, four hundred forty-four million, forty-three thousand, one hundred forty-four".
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