Base | Representation |
---|---|
bin | 1001010010111000110101… |
… | …1011100001100101111011 |
3 | 1100012000212100012201221210 |
4 | 2110232031123201211323 |
5 | 2314421231100000443 |
6 | 33423014335534203 |
7 | 2103243414440616 |
oct | 224561533414573 |
9 | 40160770181853 |
10 | 10220100000123 |
11 | 3290358015872 |
12 | 119088298a363 |
13 | 59199c795ba0 |
14 | 2749268c717d |
15 | 12acaccd7c33 |
hex | 94b8d6e197b |
10220100000123 has 16 divisors (see below), whose sum is σ = 14751051744800. Its totient is φ = 6256705296384.
The previous prime is 10220100000083. The next prime is 10220100000139. The reversal of 10220100000123 is 32100000102201.
It is not a de Polignac number, because 10220100000123 - 212 = 10220099996027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10220100000099 and 10220100000108.
It is not an unprimeable number, because it can be changed into a prime (10220100000623) 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, 678888448 + ... + 678903501.
It is an arithmetic number, because the mean of its divisors is an integer number (921940734050).
Almost surely, 210220100000123 is an apocalyptic number.
10220100000123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10220100000123 is a deficient number, since it is larger than the sum of its proper divisors (4530951744677).
10220100000123 is a wasteful number, since it uses less digits than its factorization.
10220100000123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1357792158.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 10220100000123 its reverse (32100000102201), we get a palindrome (42320100102324).
The spelling of 10220100000123 in words is "ten trillion, two hundred twenty billion, one hundred million, one hundred twenty-three", and thus it is an aban number.
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