Base | Representation |
---|---|
bin | 1011110000100010111… |
… | …1110011001110000001 |
3 | 201022102102211222212010 |
4 | 2330020233303032001 |
5 | 11302204103224301 |
6 | 232445135523133 |
7 | 20411000315031 |
oct | 2741057631601 |
9 | 638372758763 |
10 | 202010211201 |
11 | 78743552677 |
12 | 331989894a9 |
13 | 16084930266 |
14 | 9ac50778c1 |
15 | 53c4ba25d6 |
hex | 2f08bf3381 |
202010211201 has 32 divisors (see below), whose sum is σ = 286431667200. Its totient is φ = 126277444800.
The previous prime is 202010211181. The next prime is 202010211223. The reversal of 202010211201 is 102112010202.
202010211201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 202010211201 - 213 = 202010203009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (202010210201) 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 31 ways as a sum of consecutive naturals, for example, 24975580 + ... + 24983666.
It is an arithmetic number, because the mean of its divisors is an integer number (8950989600).
Almost surely, 2202010211201 is an apocalyptic number.
It is an amenable number.
202010211201 is a deficient number, since it is larger than the sum of its proper divisors (84421455999).
202010211201 is a wasteful number, since it uses less digits than its factorization.
202010211201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12549.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 202010211201 its reverse (102112010202), we get a palindrome (304122221403).
The spelling of 202010211201 in words is "two hundred two billion, ten million, two hundred eleven thousand, two hundred one".
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