Base | Representation |
---|---|
bin | 10011000000010011… |
… | …01111101111111001 |
3 | 222100001221021222010 |
4 | 21200021233233321 |
5 | 131343443232301 |
6 | 4404235520133 |
7 | 510561636435 |
oct | 114011575771 |
9 | 28301837863 |
10 | 10203102201 |
11 | 4366426776 |
12 | 1b88bb9049 |
13 | c67abc7a6 |
14 | 6cb1119c5 |
15 | 3eab2b5d6 |
hex | 26026fbf9 |
10203102201 has 12 divisors (see below), whose sum is σ = 14357829552. Its totient is φ = 6444063864.
The previous prime is 10203102187. The next prime is 10203102223. The reversal of 10203102201 is 10220130201.
It is not a de Polignac number, because 10203102201 - 210 = 10203101177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10203102241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4709491 + ... + 4711656.
It is an arithmetic number, because the mean of its divisors is an integer number (1196485796).
Almost surely, 210203102201 is an apocalyptic number.
It is an amenable number.
10203102201 is a deficient number, since it is larger than the sum of its proper divisors (4154727351).
10203102201 is an equidigital number, since it uses as much as digits as its factorization.
10203102201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9421188 (or 9421169 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 10203102201 its reverse (10220130201), we get a palindrome (20423232402).
The spelling of 10203102201 in words is "ten billion, two hundred three million, one hundred two thousand, two hundred one".
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