Base | Representation |
---|---|
bin | 10010110100001010… |
… | …11010001111000010 |
3 | 222001222101022122002 |
4 | 21122011122033002 |
5 | 131141413132320 |
6 | 4350201544002 |
7 | 505214436446 |
oct | 113205321702 |
9 | 28058338562 |
10 | 10101302210 |
11 | 4313a1594a |
12 | 1b5aaa5002 |
13 | c4c9988cc |
14 | 6bb7b2826 |
15 | 3e1c1d675 |
hex | 25a15a3c2 |
10101302210 has 16 divisors (see below), whose sum is σ = 18261747000. Its totient is φ = 4022875776.
The previous prime is 10101302201. The next prime is 10101302261. The reversal of 10101302210 is 1220310101.
It can be written as a sum of positive squares in 4 ways, for example, as 9515807401 + 585494809 = 97549^2 + 24197^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10101302191 and 10101302200.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203235 + ... + 2207814.
Almost surely, 210101302210 is an apocalyptic number.
10101302210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10101302210 is a deficient number, since it is larger than the sum of its proper divisors (8160444790).
10101302210 is a wasteful number, since it uses less digits than its factorization.
10101302210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4411285.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10101302210 its reverse (1220310101), we get a palindrome (11321612311).
The spelling of 10101302210 in words is "ten billion, one hundred one million, three hundred two thousand, two hundred ten".
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