Base | Representation |
---|---|
bin | 11100001110011110100110… |
… | …000110100110100101010001 |
3 | 121021112200121211101021010101 |
4 | 130032132212012212211101 |
5 | 112232403140441130131 |
6 | 1120005122135332401 |
7 | 35101556352625165 |
oct | 3416364606464521 |
9 | 537480554337111 |
10 | 124140226505041 |
11 | 3661163559556a |
12 | 11b0b25a821101 |
13 | 54364b09c1936 |
14 | 22925c1b1cca5 |
15 | e5428b174c61 |
hex | 70e7a61a6951 |
124140226505041 has 8 divisors (see below), whose sum is σ = 127495674696104. Its totient is φ = 120784794468480.
The previous prime is 124140226505033. The next prime is 124140226505129. The reversal of 124140226505041 is 140505622041421.
It can be written as a sum of positive squares in 4 ways, for example, as 10281616598016 + 113858609907025 = 3206496^2 + 10670455^2 .
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 124140226505041 - 23 = 124140226505033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124140226505011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12434131 + ... + 20072071.
It is an arithmetic number, because the mean of its divisors is an integer number (15936959337013).
Almost surely, 2124140226505041 is an apocalyptic number.
It is an amenable number.
124140226505041 is a deficient number, since it is larger than the sum of its proper divisors (3355448191063).
124140226505041 is an equidigital number, since it uses as much as digits as its factorization.
124140226505041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8077251.
The product of its (nonzero) digits is 76800, while the sum is 37.
Adding to 124140226505041 its reverse (140505622041421), we get a palindrome (264645848546462).
The spelling of 124140226505041 in words is "one hundred twenty-four trillion, one hundred forty billion, two hundred twenty-six million, five hundred five thousand, forty-one".
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