Base | Representation |
---|---|
bin | 111001110110110010… |
… | …0010100101100100101 |
3 | 102212200211112010020200 |
4 | 1303231210110230211 |
5 | 4013423132301222 |
6 | 133024405221113 |
7 | 11655621300243 |
oct | 1635544245445 |
9 | 385624463220 |
10 | 124244806437 |
11 | 48767a55014 |
12 | 200b5401799 |
13 | b94075055b |
14 | 6028dc3793 |
15 | 3372985eac |
hex | 1ced914b25 |
124244806437 has 6 divisors (see below), whose sum is σ = 179464720422. Its totient is φ = 82829870952.
The previous prime is 124244806397. The next prime is 124244806579. The reversal of 124244806437 is 734608442421.
124244806437 is a `hidden beast` number, since 124 + 2 + 4 + 480 + 6 + 43 + 7 = 666.
It can be written as a sum of positive squares in only one way, i.e., 112448891556 + 11795914881 = 335334^2 + 108609^2 .
It is not a de Polignac number, because 124244806437 - 26 = 124244806373 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 124244806392 and 124244806401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124243806437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6902489238 + ... + 6902489255.
It is an arithmetic number, because the mean of its divisors is an integer number (29910786737).
Almost surely, 2124244806437 is an apocalyptic number.
It is an amenable number.
124244806437 is a deficient number, since it is larger than the sum of its proper divisors (55219913985).
124244806437 is a wasteful number, since it uses less digits than its factorization.
124244806437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13804978499 (or 13804978496 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 45.
The spelling of 124244806437 in words is "one hundred twenty-four billion, two hundred forty-four million, eight hundred six thousand, four hundred thirty-seven".
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