Base | Representation |
---|---|
bin | 101111001011010110… |
… | …0001001000000000100 |
3 | 100200111122011020112102 |
4 | 1132112230021000010 |
5 | 3124441433321122 |
6 | 114313044211232 |
7 | 10214421126455 |
oct | 1362654110004 |
9 | 320448136472 |
10 | 101312401412 |
11 | 39a6a233772 |
12 | 17775399b18 |
13 | 972769a321 |
14 | 4c9148d12c |
15 | 297e579492 |
hex | 1796b09004 |
101312401412 has 12 divisors (see below), whose sum is σ = 178865700636. Its totient is φ = 50207915520.
The previous prime is 101312401403. The next prime is 101312401417. The reversal of 101312401412 is 214104213101.
It can be written as a sum of positive squares in 2 ways, for example, as 16999987456 + 84312413956 = 130384^2 + 290366^2 .
It is not an unprimeable number, because it can be changed into a prime (101312401417) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112070789 + ... + 112071692.
It is an arithmetic number, because the mean of its divisors is an integer number (14905475053).
Almost surely, 2101312401412 is an apocalyptic number.
It is an amenable number.
101312401412 is a deficient number, since it is larger than the sum of its proper divisors (77553299224).
101312401412 is a wasteful number, since it uses less digits than its factorization.
101312401412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224142598 (or 224142596 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 101312401412 its reverse (214104213101), we get a palindrome (315416614513).
The spelling of 101312401412 in words is "one hundred one billion, three hundred twelve million, four hundred one thousand, four hundred twelve".
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