Base | Representation |
---|---|
bin | 10011000010100100… |
… | …10101001111000001 |
3 | 222101101202000100121 |
4 | 21201102111033001 |
5 | 131413331130423 |
6 | 4410155420241 |
7 | 511212446416 |
oct | 114122251701 |
9 | 28341660317 |
10 | 10222130113 |
11 | 4376142718 |
12 | 1b93454681 |
13 | c6ba22600 |
14 | 6cd86610d |
15 | 3ec63945d |
hex | 2614953c1 |
10222130113 has 12 divisors (see below), whose sum is σ = 11139465468. Its totient is φ = 9375687360.
The previous prime is 10222130111. The next prime is 10222130161. The reversal of 10222130113 is 31103122201.
It can be written as a sum of positive squares in 6 ways, for example, as 4907282704 + 5314847409 = 70052^2 + 72903^2 .
It is not a de Polignac number, because 10222130113 - 21 = 10222130111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10222130111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166098 + ... + 219163.
It is an arithmetic number, because the mean of its divisors is an integer number (928288789).
Almost surely, 210222130113 is an apocalyptic number.
10222130113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10222130113 is a deficient number, since it is larger than the sum of its proper divisors (917335355).
10222130113 is a wasteful number, since it uses less digits than its factorization.
10222130113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385444 (or 385431 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10222130113 its reverse (31103122201), we get a palindrome (41325252314).
The spelling of 10222130113 in words is "ten billion, two hundred twenty-two million, one hundred thirty thousand, one hundred thirteen".
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