Base | Representation |
---|---|
bin | 1100100001001… |
… | …11001111011100 |
3 | 21022121111001212 |
4 | 12100213033130 |
5 | 203341041312 |
6 | 14230523552 |
7 | 2413432616 |
oct | 620471734 |
9 | 238544055 |
10 | 105018332 |
11 | 54309911 |
12 | 2b2065b8 |
13 | 189aca33 |
14 | dd39db6 |
15 | 9346822 |
hex | 64273dc |
105018332 has 24 divisors (see below), whose sum is σ = 188321280. Its totient is φ = 51226560.
The previous prime is 105018313. The next prime is 105018337. The reversal of 105018332 is 233810501.
It is a super-2 number, since 2×1050183322 = 22057700112124448, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105018298 and 105018307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105018337) 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, 29294 + ... + 32682.
It is an arithmetic number, because the mean of its divisors is an integer number (7846720).
Almost surely, 2105018332 is an apocalyptic number.
It is an amenable number.
105018332 is a deficient number, since it is larger than the sum of its proper divisors (83302948).
105018332 is a wasteful number, since it uses less digits than its factorization.
105018332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3581 (or 3579 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 105018332 is about 10247.8452369266. The cubic root of 105018332 is about 471.7968519153.
Adding to 105018332 its reverse (233810501), we get a palindrome (338828833).
The spelling of 105018332 in words is "one hundred five million, eighteen thousand, three hundred thirty-two".
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