Base | Representation |
---|---|
bin | 11101010000001001111… |
… | …110010010111111110010 |
3 | 21010011201010120020010211 |
4 | 131100021332102333302 |
5 | 230413403234121320 |
6 | 4135251220014334 |
7 | 265142633146522 |
oct | 35201176227762 |
9 | 7104633506124 |
10 | 2010212020210 |
11 | 705587308809 |
12 | 285713b313aa |
13 | 117740157094 |
14 | 6d41ac43682 |
15 | 374547bb55a |
hex | 1d409f92ff2 |
2010212020210 has 32 divisors (see below), whose sum is σ = 3638351554992. Its totient is φ = 799650647040.
The previous prime is 2010212020183. The next prime is 2010212020211. The reversal of 2010212020210 is 120202120102.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 909137459169 + 1101074561041 = 953487^2 + 1049321^2 .
It is not an unprimeable number, because it can be changed into a prime (2010212020211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4269894 + ... + 4717246.
Almost surely, 22010212020210 is an apocalyptic number.
2010212020210 is a deficient number, since it is larger than the sum of its proper divisors (1628139534782).
2010212020210 is a wasteful number, since it uses less digits than its factorization.
2010212020210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449838.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2010212020210 its reverse (120202120102), we get a palindrome (2130414140312).
The spelling of 2010212020210 in words is "two trillion, ten billion, two hundred twelve million, twenty thousand, two hundred ten".
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