Base | Representation |
---|---|
bin | 111010110100001110… |
… | …0110110001100001101 |
3 | 110002000111212011101010 |
4 | 1311220130312030031 |
5 | 4032133422202140 |
6 | 134005133235433 |
7 | 12060664026435 |
oct | 1655034661415 |
9 | 402014764333 |
10 | 126306444045 |
11 | 49625770951 |
12 | 2058b932b79 |
13 | bbab8c9072 |
14 | 6182b252c5 |
15 | 3443971880 |
hex | 1d6873630d |
126306444045 has 32 divisors (see below), whose sum is σ = 202910959872. Its totient is φ = 67090263552.
The previous prime is 126306443999. The next prime is 126306444079. The reversal of 126306444045 is 540444603621.
It is not a de Polignac number, because 126306444045 - 26 = 126306443981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 126306443994 and 126306444012.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 5730987 + ... + 5752983.
It is an arithmetic number, because the mean of its divisors is an integer number (6340967496).
Almost surely, 2126306444045 is an apocalyptic number.
126306444045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
126306444045 is a deficient number, since it is larger than the sum of its proper divisors (76604515827).
126306444045 is a wasteful number, since it uses less digits than its factorization.
126306444045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23541.
The product of its (nonzero) digits is 276480, while the sum is 39.
The spelling of 126306444045 in words is "one hundred twenty-six billion, three hundred six million, four hundred forty-four thousand, forty-five".
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