Base | Representation |
---|---|
bin | 1100011010100111001… |
… | …1000011011000011011 |
3 | 202101120101120220200102 |
4 | 3012221303003120123 |
5 | 11443320321131303 |
6 | 241553432530015 |
7 | 21260553122501 |
oct | 3065163033033 |
9 | 671511526612 |
10 | 213302130203 |
11 | 82508545538 |
12 | 3540a55090b |
13 | 17164186436 |
14 | a476a16671 |
15 | 58361a6288 |
hex | 31a9cc361b |
213302130203 has 16 divisors (see below), whose sum is σ = 223168296960. Its totient is φ = 203485876704.
The previous prime is 213302130149. The next prime is 213302130211. The reversal of 213302130203 is 302031203312.
213302130203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 213302130203 - 210 = 213302129179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213302130263) 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 15 ways as a sum of consecutive naturals, for example, 20043758 + ... + 20054396.
It is an arithmetic number, because the mean of its divisors is an integer number (13948018560).
Almost surely, 2213302130203 is an apocalyptic number.
213302130203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
213302130203 is a deficient number, since it is larger than the sum of its proper divisors (9866166757).
213302130203 is a wasteful number, since it uses less digits than its factorization.
213302130203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12898.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 213302130203 its reverse (302031203312), we get a palindrome (515333333515).
The spelling of 213302130203 in words is "two hundred thirteen billion, three hundred two million, one hundred thirty thousand, two hundred three".
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