Base | Representation |
---|---|
bin | 10110011001001001… |
… | …01011010000010010 |
3 | 1011000211201000020101 |
4 | 23030210223100102 |
5 | 144110124213020 |
6 | 5304535203014 |
7 | 603630113113 |
oct | 131444532022 |
9 | 34024630211 |
10 | 12022101010 |
11 | 510a187477 |
12 | 23b621646a |
13 | 119790234a |
14 | 82093220a |
15 | 4a568900a |
hex | 2cc92b412 |
12022101010 has 32 divisors (see below), whose sum is σ = 22392691200. Its totient is φ = 4642289280.
The previous prime is 12022100977. The next prime is 12022101011. The reversal of 12022101010 is 1010122021.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (12022101011) 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, 79381 + ... + 174199.
It is an arithmetic number, because the mean of its divisors is an integer number (699771600).
Almost surely, 212022101010 is an apocalyptic number.
12022101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12022101010 is a deficient number, since it is larger than the sum of its proper divisors (10370590190).
12022101010 is a wasteful number, since it uses less digits than its factorization.
12022101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95266.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 12022101010 its reverse (1010122021), we get a palindrome (13032223031).
The spelling of 12022101010 in words is "twelve billion, twenty-two million, one hundred one thousand, ten".
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