Base | Representation |
---|---|
bin | 1100100001110… |
… | …11111111100010 |
3 | 21022202210122221 |
4 | 12100323333202 |
5 | 203401301310 |
6 | 14232421254 |
7 | 2414235463 |
oct | 620737742 |
9 | 238683587 |
10 | 105103330 |
11 | 54367762 |
12 | 2b24782a |
13 | 18a0c627 |
14 | dd5cd6a |
15 | 9361ada |
hex | 643bfe2 |
105103330 has 32 divisors (see below), whose sum is σ = 203793408. Its totient is φ = 38913600.
The previous prime is 105103319. The next prime is 105103331. The reversal of 105103330 is 33301501.
It is a super-2 number, since 2×1051033302 = 22093419954177800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105103331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241 + ... + 14500.
It is an arithmetic number, because the mean of its divisors is an integer number (6368544).
Almost surely, 2105103330 is an apocalyptic number.
105103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105103330 is a deficient number, since it is larger than the sum of its proper divisors (98690078).
105103330 is a wasteful number, since it uses less digits than its factorization.
105103330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14802.
The product of its (nonzero) digits is 135, while the sum is 16.
The square root of 105103330 is about 10251.9915138474. The cubic root of 105103330 is about 471.9241026341.
Adding to 105103330 its reverse (33301501), we get a palindrome (138404831).
The spelling of 105103330 in words is "one hundred five million, one hundred three thousand, three hundred thirty".
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