Base | Representation |
---|---|
bin | 11101001100011010111… |
… | …11000001100011000111 |
3 | 10112220011211200122021011 |
4 | 32212031133001203013 |
5 | 112413322340201411 |
6 | 2044452425503051 |
7 | 132320531445406 |
oct | 16461537014307 |
9 | 3486154618234 |
10 | 1003101100231 |
11 | 35745a46944a |
12 | 1424a8641a87 |
13 | 737908ba5a9 |
14 | 3679c24963d |
15 | 1b15db2ac21 |
hex | e98d7c18c7 |
1003101100231 has 16 divisors (see below), whose sum is σ = 1077209301600. Its totient is φ = 931313230848.
The previous prime is 1003101100171. The next prime is 1003101100259. The reversal of 1003101100231 is 1320011013001.
It is a cyclic number.
It is not a de Polignac number, because 1003101100231 - 229 = 1002564229319 is a prime.
It is a super-2 number, since 2×10031011002312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1003101160231) 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, 2433696 + ... + 2815861.
It is an arithmetic number, because the mean of its divisors is an integer number (67325581350).
Almost surely, 21003101100231 is an apocalyptic number.
1003101100231 is a deficient number, since it is larger than the sum of its proper divisors (74108201369).
1003101100231 is a wasteful number, since it uses less digits than its factorization.
1003101100231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5249778.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 1003101100231 its reverse (1320011013001), we get a palindrome (2323112113232).
The spelling of 1003101100231 in words is "one trillion, three billion, one hundred one million, one hundred thousand, two hundred thirty-one".
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