Base | Representation |
---|---|
bin | 10111011011010011000110… |
… | …111000001110001011000101 |
3 | 111111210200001101100220022022 |
4 | 113123103012320032023011 |
5 | 102001030003100421313 |
6 | 1003043443223412525 |
7 | 30462513346121150 |
oct | 2733230670161305 |
9 | 444720041326268 |
10 | 103031012123333 |
11 | 2a913230370148 |
12 | b6801255b4145 |
13 | 4564a23931288 |
14 | 1b62a28738c97 |
15 | bda116915c08 |
hex | 5db4c6e0e2c5 |
103031012123333 has 4 divisors (see below), whose sum is σ = 117749728140960. Its totient is φ = 88312296105708.
The previous prime is 103031012123287. The next prime is 103031012123339. The reversal of 103031012123333 is 333321210130301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 103031012123333 - 220 = 103031011074757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103031012123339) 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, 7359358008803 + ... + 7359358008816.
It is an arithmetic number, because the mean of its divisors is an integer number (29437432035240).
Almost surely, 2103031012123333 is an apocalyptic number.
It is an amenable number.
103031012123333 is a deficient number, since it is larger than the sum of its proper divisors (14718716017627).
103031012123333 is an equidigital number, since it uses as much as digits as its factorization.
103031012123333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14718716017626.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 103031012123333 its reverse (333321210130301), we get a palindrome (436352222253634).
The spelling of 103031012123333 in words is "one hundred three trillion, thirty-one billion, twelve million, one hundred twenty-three thousand, three hundred thirty-three".
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