Base | Representation |
---|---|
bin | 101101101101000111001101… |
… | …010111110110010001110010 |
3 | 222100201120122112022210122002 |
4 | 231231013031113312101302 |
5 | 202321341001230013020 |
6 | 1551303422350414002 |
7 | 60224436644340242 |
oct | 5555071527662162 |
9 | 870646575283562 |
10 | 201012210001010 |
11 | 59059888193771 |
12 | 1a66561a501302 |
13 | 88214a7068695 |
14 | 378d085911b22 |
15 | 1838bc7708975 |
hex | b6d1cd5f6472 |
201012210001010 has 8 divisors (see below), whose sum is σ = 361821978001836. Its totient is φ = 80404884000400.
The previous prime is 201012210001003. The next prime is 201012210001063. The reversal of 201012210001010 is 10100012210102.
It can be written as a sum of positive squares in 2 ways, for example, as 171866777381209 + 29145432619801 = 13109797^2 + 5398651^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 201012210000982 and 201012210001000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10050610500041 + ... + 10050610500060.
Almost surely, 2201012210001010 is an apocalyptic number.
201012210001010 is a deficient number, since it is larger than the sum of its proper divisors (160809768000826).
201012210001010 is a wasteful number, since it uses less digits than its factorization.
201012210001010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20101221000108.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 201012210001010 its reverse (10100012210102), we get a palindrome (211112222211112).
The spelling of 201012210001010 in words is "two hundred one trillion, twelve billion, two hundred ten million, one thousand, ten".
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