Base | Representation |
---|---|
bin | 10111011100011100111110… |
… | …100110010010101000000111 |
3 | 111112002020210012010121111101 |
4 | 113130130332212102220013 |
5 | 102003324424001201411 |
6 | 1003144122015120531 |
7 | 30501322046603206 |
oct | 2734347646225007 |
9 | 445066705117441 |
10 | 103110330100231 |
11 | 2a943933296173 |
12 | b693580b13147 |
13 | 456c35467c30c |
14 | 1b667d0a9923d |
15 | bdc20a0b38c1 |
hex | 5dc73e992a07 |
103110330100231 has 4 divisors (see below), whose sum is σ = 103110360385464. Its totient is φ = 103110299815000.
The previous prime is 103110330100213. The next prime is 103110330100273. The reversal of 103110330100231 is 132001033011301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 103110330100231 - 27 = 103110330100103 is a prime.
It is a super-2 number, since 2×1031103301002312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103110330100199 and 103110330100208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103110330100201) 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, 9278740 + ... + 17097241.
It is an arithmetic number, because the mean of its divisors is an integer number (25777590096366).
Almost surely, 2103110330100231 is an apocalyptic number.
103110330100231 is a deficient number, since it is larger than the sum of its proper divisors (30285233).
103110330100231 is an equidigital number, since it uses as much as digits as its factorization.
103110330100231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30285232.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 103110330100231 its reverse (132001033011301), we get a palindrome (235111363111532).
The spelling of 103110330100231 in words is "one hundred three trillion, one hundred ten billion, three hundred thirty million, one hundred thousand, two hundred thirty-one".
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