Base | Representation |
---|---|
bin | 10011000010010110… |
… | …00011111011001001 |
3 | 222101021011011221021 |
4 | 21201023003323021 |
5 | 131412334133301 |
6 | 4410050512441 |
7 | 511160321005 |
oct | 114113037311 |
9 | 28337134837 |
10 | 10220224201 |
11 | 4375060790 |
12 | 1b92895721 |
13 | c6b505c55 |
14 | 6cd4cb705 |
15 | 3ec3ae8a1 |
hex | 2612c3ec9 |
10220224201 has 16 divisors (see below), whose sum is σ = 11614881600. Its totient is φ = 8910841600.
The previous prime is 10220224177. The next prime is 10220224253. The reversal of 10220224201 is 10242202201.
It is not a de Polignac number, because 10220224201 - 27 = 10220224073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10220224601) 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, 165436 + ... + 218653.
It is an arithmetic number, because the mean of its divisors is an integer number (725930100).
Almost surely, 210220224201 is an apocalyptic number.
10220224201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10220224201 is a deficient number, since it is larger than the sum of its proper divisors (1394657399).
10220224201 is a wasteful number, since it uses less digits than its factorization.
10220224201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384200.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 10220224201 its reverse (10242202201), we get a palindrome (20462426402).
The spelling of 10220224201 in words is "ten billion, two hundred twenty million, two hundred twenty-four thousand, two hundred one".
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