Base | Representation |
---|---|
bin | 1100100001011… |
… | …01000101000100 |
3 | 21022122200212111 |
4 | 12100231011010 |
5 | 203342322434 |
6 | 14231230404 |
7 | 2413562416 |
oct | 620550504 |
9 | 238580774 |
10 | 105042244 |
11 | 5432587a |
12 | 2b218404 |
13 | 189ba898 |
14 | dd449b6 |
15 | 934d964 |
hex | 642d144 |
105042244 has 24 divisors (see below), whose sum is σ = 188140736. Its totient is φ = 51300000.
The previous prime is 105042211. The next prime is 105042251. The reversal of 105042244 is 442240501.
It is a happy number.
It is a super-2 number, since 2×1050422442 = 22067746049111072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35419 + ... + 38269.
Almost surely, 2105042244 is an apocalyptic number.
It is an amenable number.
105042244 is a deficient number, since it is larger than the sum of its proper divisors (83098492).
105042244 is a wasteful number, since it uses less digits than its factorization.
105042244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3067 (or 3065 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 105042244 is about 10249.0118548082. The cubic root of 105042244 is about 471.8326575693.
Adding to 105042244 its reverse (442240501), we get a palindrome (547282745).
The spelling of 105042244 in words is "one hundred five million, forty-two thousand, two hundred forty-four".
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