Base | Representation |
---|---|
bin | 1000010010101101010… |
… | …0100100110001011110 |
3 | 111121201100000010222011 |
4 | 2010223110210301132 |
5 | 4313224422001213 |
6 | 145240123541434 |
7 | 13202211156352 |
oct | 2045324446136 |
9 | 447640003864 |
10 | 142460734558 |
11 | 5546540946a |
12 | 2373998a87a |
13 | 1058462404c |
14 | 6c7637b462 |
15 | 3a8bc9303d |
hex | 212b524c5e |
142460734558 has 24 divisors (see below), whose sum is σ = 217834501896. Its totient is φ = 69856723200.
The previous prime is 142460734531. The next prime is 142460734571. The reversal of 142460734558 is 855437064241.
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 11 ways as a sum of consecutive naturals, for example, 15197613 + ... + 15206983.
It is an arithmetic number, because the mean of its divisors is an integer number (9076437579).
Almost surely, 2142460734558 is an apocalyptic number.
142460734558 is a deficient number, since it is larger than the sum of its proper divisors (75373767338).
142460734558 is an frugal number, since it uses more digits than its factorization.
142460734558 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10140 (or 9787 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 49.
Adding to 142460734558 its reverse (855437064241), we get a palindrome (997897798799).
The spelling of 142460734558 in words is "one hundred forty-two billion, four hundred sixty million, seven hundred thirty-four thousand, five hundred fifty-eight".
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