Base | Representation |
---|---|
bin | 11101000111000011100… |
… | …00100100110111110010 |
3 | 10112121202001102121110201 |
4 | 32203201300210313302 |
5 | 112341422311121320 |
6 | 2043254510145414 |
7 | 132156245615245 |
oct | 16434160446762 |
9 | 3477661377421 |
10 | 1000220020210 |
11 | 356211142384 |
12 | 141a237b226a |
13 | 73421a42508 |
14 | 365a775b25c |
15 | 1b040c2770a |
hex | e8e1c24df2 |
1000220020210 has 32 divisors (see below), whose sum is σ = 1805777712000. Its totient is φ = 398892535680.
The previous prime is 1000220020153. The next prime is 1000220020213. The reversal of 1000220020210 is 120200220001.
1000220020210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (1000220020213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19536345 + ... + 19587475.
It is an arithmetic number, because the mean of its divisors is an integer number (56430553500).
Almost surely, 21000220020210 is an apocalyptic number.
1000220020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1000220020210 is a deficient number, since it is larger than the sum of its proper divisors (805557691790).
1000220020210 is a wasteful number, since it uses less digits than its factorization.
1000220020210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56946.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 1000220020210 its reverse (120200220001), we get a palindrome (1120420240211).
The spelling of 1000220020210 in words is "one trillion, two hundred twenty million, twenty thousand, two hundred ten".
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