Base | Representation |
---|---|
bin | 10010110110110010… |
… | …11010001010011011 |
3 | 222010111211001010021 |
4 | 21123121122022123 |
5 | 131213032301021 |
6 | 4352305531311 |
7 | 505602550225 |
oct | 113331321233 |
9 | 28114731107 |
10 | 10123322011 |
11 | 4325395730 |
12 | 1b66343b37 |
13 | c5440848a |
14 | 6c06a5415 |
15 | 3e3b1cc41 |
hex | 25b65a29b |
10123322011 has 16 divisors (see below), whose sum is σ = 11342073600. Its totient is φ = 8957404000.
The previous prime is 10123322009. The next prime is 10123322023. The reversal of 10123322011 is 11022332101.
It is a cyclic number.
It is not a de Polignac number, because 10123322011 - 21 = 10123322009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10123322311) 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, 11671 + ... + 142768.
It is an arithmetic number, because the mean of its divisors is an integer number (708879600).
Almost surely, 210123322011 is an apocalyptic number.
10123322011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10123322011 is a deficient number, since it is larger than the sum of its proper divisors (1218751589).
10123322011 is a wasteful number, since it uses less digits than its factorization.
10123322011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154610.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10123322011 its reverse (11022332101), we get a palindrome (21145654112).
The spelling of 10123322011 in words is "ten billion, one hundred twenty-three million, three hundred twenty-two thousand, eleven".
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