Base | Representation |
---|---|
bin | 10111011011000001100110… |
… | …111110101010101010111001 |
3 | 111111201212112221221100121211 |
4 | 113123001212332222222321 |
5 | 102000223013133043001 |
6 | 1003031055002403121 |
7 | 30461246632042015 |
oct | 2733014676525271 |
9 | 444655487840554 |
10 | 103012223331001 |
11 | 2a9062696023a6 |
12 | b6785612004a1 |
13 | 456301b17328a |
14 | 1b61b6525d545 |
15 | bd98b719b351 |
hex | 5db066faaab9 |
103012223331001 has 4 divisors (see below), whose sum is σ = 103012248704400. Its totient is φ = 103012197957604.
The previous prime is 103012223330983. The next prime is 103012223331007. The reversal of 103012223331001 is 100133322210301.
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 103012223331001 - 27 = 103012223330873 is a prime.
It is a super-2 number, since 2×1030122233310012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103012223331007) 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, 5074411 + ... + 15224128.
It is an arithmetic number, because the mean of its divisors is an integer number (25753062176100).
Almost surely, 2103012223331001 is an apocalyptic number.
It is an amenable number.
103012223331001 is a deficient number, since it is larger than the sum of its proper divisors (25373399).
103012223331001 is an equidigital number, since it uses as much as digits as its factorization.
103012223331001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25373398.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 103012223331001 its reverse (100133322210301), we get a palindrome (203145545541302).
The spelling of 103012223331001 in words is "one hundred three trillion, twelve billion, two hundred twenty-three million, three hundred thirty-one thousand, one".
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