Base | Representation |
---|---|
bin | 101110101101010001… |
… | …0110000110110010111 |
3 | 100120220022101002122222 |
4 | 1131122202300312113 |
5 | 3120410121411411 |
6 | 114025000012555 |
7 | 10150416032615 |
oct | 1353242606627 |
9 | 316808332588 |
10 | 100303310231 |
11 | 395a1670613 |
12 | 1753346115b |
13 | 95c65c9157 |
14 | 4bd74566b5 |
15 | 2920b9e4db |
hex | 175a8b0d97 |
100303310231 has 8 divisors (see below), whose sum is σ = 100483314480. Its totient is φ = 100123363648.
The previous prime is 100303310183. The next prime is 100303310251. The reversal of 100303310231 is 132013303001.
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 100303310231 - 26 = 100303310167 is a prime.
It is a super-2 number, since 2×1003033102312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100303310251) 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, 4968500 + ... + 4988646.
It is an arithmetic number, because the mean of its divisors is an integer number (12560414310).
Almost surely, 2100303310231 is an apocalyptic number.
100303310231 is a deficient number, since it is larger than the sum of its proper divisors (180004249).
100303310231 is an equidigital number, since it uses as much as digits as its factorization.
100303310231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28833.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 100303310231 its reverse (132013303001), we get a palindrome (232316613232).
The spelling of 100303310231 in words is "one hundred billion, three hundred three million, three hundred ten thousand, two hundred thirty-one".
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