Base | Representation |
---|---|
bin | 110000111001011001… |
… | …1001101111101001010 |
3 | 101001000222220002112210 |
4 | 1201302303031331022 |
5 | 3210022320303414 |
6 | 120123322445550 |
7 | 10405061564202 |
oct | 1416263157512 |
9 | 331028802483 |
10 | 105005244234 |
11 | 405947a5190 |
12 | 184260638b6 |
13 | 9b95786317 |
14 | 5121ac9402 |
15 | 2ae8879e59 |
hex | 1872ccdf4a |
105005244234 has 16 divisors (see below), whose sum is σ = 229102351200. Its totient is φ = 31819770960.
The previous prime is 105005244209. The next prime is 105005244247. The reversal of 105005244234 is 432442500501.
It is a super-2 number, since 2×1050052442342 (a number of 23 digits) 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, 795494209 + ... + 795494340.
It is an arithmetic number, because the mean of its divisors is an integer number (14318896950).
Almost surely, 2105005244234 is an apocalyptic number.
105005244234 is an abundant number, since it is smaller than the sum of its proper divisors (124097106966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105005244234 is a wasteful number, since it uses less digits than its factorization.
105005244234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1590988565.
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 105005244234 its reverse (432442500501), we get a palindrome (537447744735).
The spelling of 105005244234 in words is "one hundred five billion, five million, two hundred forty-four thousand, two hundred thirty-four".
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