Base | Representation |
---|---|
bin | 10010110100011001… |
… | …01111001101001000 |
3 | 222002002222220121121 |
4 | 21122030233031020 |
5 | 131142411114422 |
6 | 4350311045024 |
7 | 505236656653 |
oct | 113214571510 |
9 | 28062886547 |
10 | 10103223112 |
11 | 4315008074 |
12 | 1b5b670774 |
13 | c501bc038 |
14 | 6bbb5289a |
15 | 3e1e9c8c7 |
hex | 25a32f348 |
10103223112 has 16 divisors (see below), whose sum is σ = 19131104700. Its totient is φ = 5001595200.
The previous prime is 10103223089. The next prime is 10103223127. The reversal of 10103223112 is 21132230101.
It can be written as a sum of positive squares in 2 ways, for example, as 8382134916 + 1721088196 = 91554^2 + 41486^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6251187 + ... + 6252802.
Almost surely, 210103223112 is an apocalyptic number.
It is an amenable number.
10103223112 is a deficient number, since it is larger than the sum of its proper divisors (9027881588).
10103223112 is a wasteful number, since it uses less digits than its factorization.
10103223112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12504096 (or 12504092 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10103223112 its reverse (21132230101), we get a palindrome (31235453213).
The spelling of 10103223112 in words is "ten billion, one hundred three million, two hundred twenty-three thousand, one hundred twelve".
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