Base | Representation |
---|---|
bin | 1100100001010… |
… | …01100111000011 |
3 | 21022121222101020 |
4 | 12100221213003 |
5 | 203341344120 |
6 | 14231040523 |
7 | 2413503120 |
oct | 620514703 |
9 | 238558336 |
10 | 105028035 |
11 | 54316132 |
12 | 2b210143 |
13 | 189b4288 |
14 | dd3d747 |
15 | 9349640 |
hex | 64299c3 |
105028035 has 32 divisors (see below), whose sum is σ = 193093632. Its totient is φ = 47752320.
The previous prime is 105028003. The next prime is 105028037. The reversal of 105028035 is 530820501.
It is not a de Polignac number, because 105028035 - 25 = 105028003 is a prime.
It is a super-2 number, since 2×1050280352 = 22061776271922450, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105027996 and 105028014.
It is not an unprimeable number, because it can be changed into a prime (105028037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17437 + ... + 22673.
It is an arithmetic number, because the mean of its divisors is an integer number (6034176).
Almost surely, 2105028035 is an apocalyptic number.
105028035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
105028035 is a deficient number, since it is larger than the sum of its proper divisors (88065597).
105028035 is a wasteful number, since it uses less digits than its factorization.
105028035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5443.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 105028035 is about 10248.3186425872. The cubic root of 105028035 is about 471.8113817717.
Adding to 105028035 its reverse (530820501), we get a palindrome (635848536).
The spelling of 105028035 in words is "one hundred five million, twenty-eight thousand, thirty-five".
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