Base | Representation |
---|---|
bin | 10010101001010011… |
… | …00111110010010001 |
3 | 221211121211101001212 |
4 | 21110221213302101 |
5 | 131000043202401 |
6 | 4333143505505 |
7 | 503026500101 |
oct | 112451476221 |
9 | 27747741055 |
10 | 10010131601 |
11 | 4277505038 |
12 | 1b34458295 |
13 | c36b26bc2 |
14 | 6ad63d201 |
15 | 3d8c0edbb |
hex | 254a67c91 |
10010131601 has 12 divisors (see below), whose sum is σ = 10440967680. Its totient is φ = 9587076480.
The previous prime is 10010131577. The next prime is 10010131609. The reversal of 10010131601 is 10613101001.
It is a de Polignac number, because none of the positive numbers 2k-10010131601 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10010131609) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274520 + ... + 308838.
It is an arithmetic number, because the mean of its divisors is an integer number (870080640).
Almost surely, 210010131601 is an apocalyptic number.
It is an amenable number.
10010131601 is a deficient number, since it is larger than the sum of its proper divisors (430836079).
10010131601 is an frugal number, since it uses more digits than its factorization.
10010131601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34544 (or 34447 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 14.
Adding to 10010131601 its reverse (10613101001), we get a palindrome (20623232602).
The spelling of 10010131601 in words is "ten billion, ten million, one hundred thirty-one thousand, six hundred one".
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