Base | Representation |
---|---|
bin | 10111011111001101111010… |
… | …011001110101111111111111 |
3 | 111112202102011100122122212012 |
4 | 113133031322121311333333 |
5 | 102014433014334444411 |
6 | 1003411301435201435 |
7 | 30521126013431030 |
oct | 2737157231657777 |
9 | 445672140578765 |
10 | 103300312031231 |
11 | 2aa074641208a7 |
12 | b7043615a627b |
13 | 45842403257c3 |
14 | 1b71a94472a87 |
15 | be2128cab18b |
hex | 5df37a675fff |
103300312031231 has 8 divisors (see below), whose sum is σ = 118057562594304. Its totient is φ = 88543077250680.
The previous prime is 103300312031207. The next prime is 103300312031251. The reversal of 103300312031231 is 132130213003301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103300312031231 - 222 = 103300307836927 is a prime.
It is a super-2 number, since 2×1033003120312312 (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 = 103300312031197 and 103300312031206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103300312031251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18893306 + ... + 23739368.
It is an arithmetic number, because the mean of its divisors is an integer number (14757195324288).
Almost surely, 2103300312031231 is an apocalyptic number.
103300312031231 is a deficient number, since it is larger than the sum of its proper divisors (14757250563073).
103300312031231 is an equidigital number, since it uses as much as digits as its factorization.
103300312031231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7891261.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 103300312031231 its reverse (132130213003301), we get a palindrome (235430525034532).
The spelling of 103300312031231 in words is "one hundred three trillion, three hundred billion, three hundred twelve million, thirty-one thousand, two hundred thirty-one".
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