Base | Representation |
---|---|
bin | 10011000001011001… |
… | …00111111011011010 |
3 | 222100201010210211002 |
4 | 21200230213323122 |
5 | 131403313321320 |
6 | 4405203505002 |
7 | 511032436436 |
oct | 114054477332 |
9 | 28321123732 |
10 | 10212245210 |
11 | 4370600a82 |
12 | 1b90088162 |
13 | c6997125b |
14 | 6cc4119c6 |
15 | 3eb835675 |
hex | 260b27eda |
10212245210 has 64 divisors (see below), whose sum is σ = 19759420800. Its totient is φ = 3788716032.
The previous prime is 10212245209. The next prime is 10212245227. The reversal of 10212245210 is 1254221201.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1925282 + ... + 1930578.
It is an arithmetic number, because the mean of its divisors is an integer number (308740950).
Almost surely, 210212245210 is an apocalyptic number.
10212245210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10212245210 is a deficient number, since it is larger than the sum of its proper divisors (9547175590).
10212245210 is a wasteful number, since it uses less digits than its factorization.
10212245210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5535.
The product of its (nonzero) digits is 320, while the sum is 20.
Adding to 10212245210 its reverse (1254221201), we get a palindrome (11466466411).
The spelling of 10212245210 in words is "ten billion, two hundred twelve million, two hundred forty-five thousand, two hundred ten".
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