Base | Representation |
---|---|
bin | 111001111001000100… |
… | …0010100000110100111 |
3 | 102212220011112221100111 |
4 | 1303302020110012213 |
5 | 4014102231200210 |
6 | 133040141553451 |
7 | 11660541016420 |
oct | 1636210240647 |
9 | 385804487314 |
10 | 124321350055 |
11 | 487a7185401 |
12 | 20116b75887 |
13 | b953570636 |
14 | 603522a647 |
15 | 337955588a |
hex | 1cf22141a7 |
124321350055 has 32 divisors (see below), whose sum is σ = 171351282816. Its totient is φ = 84823217664.
The previous prime is 124321350037. The next prime is 124321350121. The reversal of 124321350055 is 550053123421.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124321350055 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 124321349999 and 124321350026.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6169857 + ... + 6189973.
It is an arithmetic number, because the mean of its divisors is an integer number (5354727588).
Almost surely, 2124321350055 is an apocalyptic number.
124321350055 is a deficient number, since it is larger than the sum of its proper divisors (47029932761).
124321350055 is a wasteful number, since it uses less digits than its factorization.
124321350055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21003.
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 124321350055 its reverse (550053123421), we get a palindrome (674374473476).
The spelling of 124321350055 in words is "one hundred twenty-four billion, three hundred twenty-one million, three hundred fifty thousand, fifty-five".
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