Base | Representation |
---|---|
bin | 10111100101010110000000… |
… | …011111110110100011111101 |
3 | 111121020122212012102111210202 |
4 | 113211112000133312203331 |
5 | 102043332231143032301 |
6 | 1004332530032013245 |
7 | 30563422012242344 |
oct | 2745260037664375 |
9 | 447218765374722 |
10 | 103721321064701 |
11 | 30059a68805a7a |
12 | b771a78691225 |
13 | 45b4b563bc5a2 |
14 | 1b881d293ab5b |
15 | bed069cd866b |
hex | 5e55807f68fd |
103721321064701 has 16 divisors (see below), whose sum is σ = 108515147644800. Its totient is φ = 98951383616448.
The previous prime is 103721321064667. The next prime is 103721321064703. The reversal of 103721321064701 is 107460123127301.
It is a cyclic number.
It is not a de Polignac number, because 103721321064701 - 210 = 103721321063677 is a prime.
It is a super-3 number, since 3×1037213210647013 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103721321064703) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19889495 + ... + 24556763.
It is an arithmetic number, because the mean of its divisors is an integer number (6782196727800).
Almost surely, 2103721321064701 is an apocalyptic number.
It is an amenable number.
103721321064701 is a deficient number, since it is larger than the sum of its proper divisors (4793826580099).
103721321064701 is a wasteful number, since it uses less digits than its factorization.
103721321064701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4669828.
The product of its (nonzero) digits is 42336, while the sum is 38.
The spelling of 103721321064701 in words is "one hundred three trillion, seven hundred twenty-one billion, three hundred twenty-one million, sixty-four thousand, seven hundred one".
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