Base | Representation |
---|---|
bin | 101111001011101010… |
… | …1011100111110001000 |
3 | 100200112101112110002102 |
4 | 1132113111130332020 |
5 | 3130002221343422 |
6 | 114314112252532 |
7 | 10214612153105 |
oct | 1362725347610 |
9 | 320471473072 |
10 | 101323231112 |
11 | 39a75360234 |
12 | 17778b41148 |
13 | 97299bc72c |
14 | 4c92aabaac |
15 | 29804b8192 |
hex | 179755cf88 |
101323231112 has 8 divisors (see below), whose sum is σ = 189981058350. Its totient is φ = 50661615552.
The previous prime is 101323231067. The next prime is 101323231123. The reversal of 101323231112 is 211132323101.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 78773403556 + 22549827556 = 280666^2 + 150166^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6332701937 + ... + 6332701952.
Almost surely, 2101323231112 is an apocalyptic number.
It is an amenable number.
101323231112 is a deficient number, since it is larger than the sum of its proper divisors (88657827238).
101323231112 is a wasteful number, since it uses less digits than its factorization.
101323231112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12665403895 (or 12665403891 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 101323231112 its reverse (211132323101), we get a palindrome (312455554213).
The spelling of 101323231112 in words is "one hundred one billion, three hundred twenty-three million, two hundred thirty-one thousand, one hundred twelve".
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