Base | Representation |
---|---|
bin | 111001111100011011… |
… | …0001100100100010111 |
3 | 102220012000121020102022 |
4 | 1303320312030210113 |
5 | 4014320103303421 |
6 | 133055245203355 |
7 | 11663406616652 |
oct | 1637066144427 |
9 | 386160536368 |
10 | 124434041111 |
11 | 48854854906 |
12 | 2014886055b |
13 | b970a08833 |
14 | 60461a2899 |
15 | 33843b57ab |
hex | 1cf8d8c917 |
124434041111 has 8 divisors (see below), whose sum is σ = 125458951200. Its totient is φ = 123413127552.
The previous prime is 124434041071. The next prime is 124434041113. The reversal of 124434041111 is 111140434421.
It is a happy number.
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 124434041111 - 230 = 123360299287 is a prime.
It is a super-2 number, since 2×1244340411112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124434041113) 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, 936590 + ... + 1061163.
It is an arithmetic number, because the mean of its divisors is an integer number (15682368900).
Almost surely, 2124434041111 is an apocalyptic number.
124434041111 is a deficient number, since it is larger than the sum of its proper divisors (1024910089).
124434041111 is a wasteful number, since it uses less digits than its factorization.
124434041111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1998265.
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 124434041111 its reverse (111140434421), we get a palindrome (235574475532).
The spelling of 124434041111 in words is "one hundred twenty-four billion, four hundred thirty-four million, forty-one thousand, one hundred eleven".
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