Base | Representation |
---|---|
bin | 10011000001010000… |
… | …10101010001010010 |
3 | 222100122000122121102 |
4 | 21200220111101102 |
5 | 131403021321320 |
6 | 4405123424402 |
7 | 511020042524 |
oct | 114050252122 |
9 | 28318018542 |
10 | 10211120210 |
11 | 436aa02825 |
12 | 1b8b825102 |
13 | c69669185 |
14 | 6cc1dba14 |
15 | 3eb6b2175 |
hex | 260a15452 |
10211120210 has 32 divisors (see below), whose sum is σ = 19643109120. Its totient is φ = 3808252672.
The previous prime is 10211120209. The next prime is 10211120323. The reversal of 10211120210 is 1202111201.
It is a junction number, because it is equal to n+sod(n) for n = 10211120191 and 10211120200.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262490 + ... + 298869.
It is an arithmetic number, because the mean of its divisors is an integer number (613847160).
Almost surely, 210211120210 is an apocalyptic number.
10211120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10211120210 is a deficient number, since it is larger than the sum of its proper divisors (9431988910).
10211120210 is a wasteful number, since it uses less digits than its factorization.
10211120210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561490.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10211120210 its reverse (1202111201), we get a palindrome (11413231411).
Subtracting from 10211120210 its reverse (1202111201), we obtain a palindrome (9009009009).
The spelling of 10211120210 in words is "ten billion, two hundred eleven million, one hundred twenty thousand, two hundred ten".
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