Base | Representation |
---|---|
bin | 10001011101110010000… |
… | …110001100001100001010 |
3 | 11020201221201001100101001 |
4 | 101131302012030030022 |
5 | 124131012241213002 |
6 | 2315211403445214 |
7 | 152466216350263 |
oct | 21356206141412 |
9 | 4221851040331 |
10 | 1200210101002 |
11 | 423008349090 |
12 | 174737b2680a |
13 | 89243c9a823 |
14 | 4213a3b996a |
15 | 2134838ca87 |
hex | 1177218c30a |
1200210101002 has 32 divisors (see below), whose sum is σ = 2009771590464. Its totient is φ = 532831689600.
The previous prime is 1200210100963. The next prime is 1200210101039. The reversal of 1200210101002 is 2001010120021.
It is a self number, because there is not a number n which added to its sum of digits gives 1200210101002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25307352 + ... + 25354732.
It is an arithmetic number, because the mean of its divisors is an integer number (62805362202).
Almost surely, 21200210101002 is an apocalyptic number.
1200210101002 is a deficient number, since it is larger than the sum of its proper divisors (809561489462).
1200210101002 is a wasteful number, since it uses less digits than its factorization.
1200210101002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74214.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 1200210101002 its reverse (2001010120021), we get a palindrome (3201220221023).
The spelling of 1200210101002 in words is "one trillion, two hundred billion, two hundred ten million, one hundred one thousand, two".
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