Base | Representation |
---|---|
bin | 10010110110101010… |
… | …01011101011110010 |
3 | 222010102201202101122 |
4 | 21123111023223302 |
5 | 131212241323010 |
6 | 4352230102242 |
7 | 505560254240 |
oct | 113325135362 |
9 | 28112652348 |
10 | 10122214130 |
11 | 43247a9326 |
12 | 1b65aaa982 |
13 | c5410b122 |
14 | 6c0497790 |
15 | 3e399e855 |
hex | 25b54baf2 |
10122214130 has 32 divisors (see below), whose sum is σ = 20826360576. Its totient is φ = 3469886784.
The previous prime is 10122214087. The next prime is 10122214133. The reversal of 10122214130 is 3141222101.
It is a junction number, because it is equal to n+sod(n) for n = 10122214099 and 10122214108.
It is not an unprimeable number, because it can be changed into a prime (10122214133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695387 + ... + 709793.
It is an arithmetic number, because the mean of its divisors is an integer number (650823768).
Almost surely, 210122214130 is an apocalyptic number.
10122214130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10122214130 is an abundant number, since it is smaller than the sum of its proper divisors (10704146446).
10122214130 is a wasteful number, since it uses less digits than its factorization.
10122214130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24458.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10122214130 its reverse (3141222101), we get a palindrome (13263436231).
The spelling of 10122214130 in words is "ten billion, one hundred twenty-two million, two hundred fourteen thousand, one hundred thirty".
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