Base | Representation |
---|---|
bin | 1100100010000… |
… | …11010010110011 |
3 | 21022211022200112 |
4 | 12101003102303 |
5 | 203403230420 |
6 | 14233211535 |
7 | 2414421614 |
oct | 621032263 |
9 | 238738615 |
10 | 105133235 |
11 | 54388179 |
12 | 2b260bab |
13 | 18a2011c |
14 | dd69c0b |
15 | 936a8c5 |
hex | 64434b3 |
105133235 has 4 divisors (see below), whose sum is σ = 126159888. Its totient is φ = 84106584.
The previous prime is 105133201. The next prime is 105133271. The reversal of 105133235 is 532331501.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 105133235 - 210 = 105132211 is a prime.
It is a super-2 number, since 2×1051332352 = 22105994203130450, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 105133235.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10513319 + ... + 10513328.
It is an arithmetic number, because the mean of its divisors is an integer number (31539972).
Almost surely, 2105133235 is an apocalyptic number.
105133235 is a deficient number, since it is larger than the sum of its proper divisors (21026653).
105133235 is an equidigital number, since it uses as much as digits as its factorization.
105133235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21026652.
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 105133235 is about 10253.4499072263. The cubic root of 105133235 is about 471.9688571691.
Adding to 105133235 its reverse (532331501), we get a palindrome (637464736).
The spelling of 105133235 in words is "one hundred five million, one hundred thirty-three thousand, two hundred thirty-five".
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