Base | Representation |
---|---|
bin | 1110100101001101100… |
… | …11001101110011100101 |
3 | 1202220012120110021111022 |
4 | 13102212303031303211 |
5 | 31202034222300320 |
6 | 1022055110420525 |
7 | 51124416155015 |
oct | 7224663156345 |
9 | 1686176407438 |
10 | 501014650085 |
11 | 18352a788094 |
12 | 81124961745 |
13 | 38326417241 |
14 | 1a36bca5c45 |
15 | d074c5a325 |
hex | 74a6ccdce5 |
501014650085 has 16 divisors (see below), whose sum is σ = 638848771632. Its totient is φ = 375892070400.
The previous prime is 501014650067. The next prime is 501014650151. The reversal of 501014650085 is 580056410105.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 609793636 + 500404856449 = 24694^2 + 707393^2 .
It is not a de Polignac number, because 501014650085 - 230 = 499940908261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10464176 + ... + 10511945.
It is an arithmetic number, because the mean of its divisors is an integer number (39928048227).
Almost surely, 2501014650085 is an apocalyptic number.
It is an amenable number.
501014650085 is a deficient number, since it is larger than the sum of its proper divisors (137834121547).
501014650085 is a wasteful number, since it uses less digits than its factorization.
501014650085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20976424.
The product of its (nonzero) digits is 24000, while the sum is 35.
The spelling of 501014650085 in words is "five hundred one billion, fourteen million, six hundred fifty thousand, eighty-five".
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