Base | Representation |
---|---|
bin | 11101011011100001101… |
… | …00110100101110011001 |
3 | 10120200002222102002220110 |
4 | 32231300310310232121 |
5 | 113031424303211301 |
6 | 2052313224114533 |
7 | 133025505652422 |
oct | 16556064645631 |
9 | 3520088362813 |
10 | 1011210210201 |
11 | 35a94088a824 |
12 | 143b90305a49 |
13 | 74483913909 |
14 | 36d2b1d6649 |
15 | 1b4859ca0d6 |
hex | eb70d34b99 |
1011210210201 has 8 divisors (see below), whose sum is σ = 1348333084800. Its totient is φ = 674113737872.
The previous prime is 1011210210181. The next prime is 1011210210233. The reversal of 1011210210201 is 1020120121101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1011210210201 - 211 = 1011210208153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1011210210251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6511026 + ... + 6664523.
It is an arithmetic number, because the mean of its divisors is an integer number (168541635600).
Almost surely, 21011210210201 is an apocalyptic number.
It is an amenable number.
1011210210201 is a deficient number, since it is larger than the sum of its proper divisors (337122874599).
1011210210201 is a wasteful number, since it uses less digits than its factorization.
1011210210201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13201135.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1011210210201 its reverse (1020120121101), we get a palindrome (2031330331302).
The spelling of 1011210210201 in words is "one trillion, eleven billion, two hundred ten million, two hundred ten thousand, two hundred one".
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