Base | Representation |
---|---|
bin | 1100100001011… |
… | …11000101110100 |
3 | 21022200010011200 |
4 | 12100233011310 |
5 | 203343103414 |
6 | 14231332500 |
7 | 2413625430 |
oct | 620570564 |
9 | 238603150 |
10 | 105050484 |
11 | 54330a90 |
12 | 2b221130 |
13 | 189c1566 |
14 | dd479c0 |
15 | 9351109 |
hex | 642f174 |
105050484 has 72 divisors (see below), whose sum is σ = 331076928. Its totient is φ = 27285120.
The previous prime is 105050483. The next prime is 105050551. The reversal of 105050484 is 484050501.
It is a super-2 number, since 2×1050504842 = 22071208377268512, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105050483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16177 + ... + 21720.
Almost surely, 2105050484 is an apocalyptic number.
105050484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
105050484 is an abundant number, since it is smaller than the sum of its proper divisors (226026444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105050484 is a wasteful number, since it uses less digits than its factorization.
105050484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37925 (or 37920 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The square root of 105050484 is about 10249.4138368982. The cubic root of 105050484 is about 471.8449948262.
The spelling of 105050484 in words is "one hundred five million, fifty thousand, four hundred eighty-four".
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