Base | Representation |
---|---|
bin | 10100100001110011… |
… | …10111001111111001 |
3 | 1001110001222221021110 |
4 | 22100321313033321 |
5 | 140032340202301 |
6 | 5021334430533 |
7 | 540053100030 |
oct | 122071671771 |
9 | 31401887243 |
10 | 11021022201 |
11 | 4746097112 |
12 | 2176b02449 |
13 | 10683a8117 |
14 | 7679c3717 |
15 | 4478430d6 |
hex | 290e773f9 |
11021022201 has 8 divisors (see below), whose sum is σ = 16793938624. Its totient is φ = 6297726960.
The previous prime is 11021022193. The next prime is 11021022239. The reversal of 11021022201 is 10222012011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11021022201 - 23 = 11021022193 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 (11021020201) 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, 262405270 + ... + 262405311.
It is an arithmetic number, because the mean of its divisors is an integer number (2099242328).
Almost surely, 211021022201 is an apocalyptic number.
It is an amenable number.
11021022201 is a deficient number, since it is larger than the sum of its proper divisors (5772916423).
11021022201 is an equidigital number, since it uses as much as digits as its factorization.
11021022201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524810591.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 11021022201 its reverse (10222012011), we get a palindrome (21243034212).
The spelling of 11021022201 in words is "eleven billion, twenty-one million, twenty-two thousand, two hundred one".
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