Base | Representation |
---|---|
bin | 110001000110011001… |
… | …0110101001101111000 |
3 | 101002011101111120220110 |
4 | 1202030302311031320 |
5 | 3211420441204040 |
6 | 120234502024320 |
7 | 10421635456122 |
oct | 1421462651570 |
9 | 332141446813 |
10 | 105441350520 |
11 | 40798991300 |
12 | 185281180a0 |
13 | 9c34c2a08c |
14 | 51639ac212 |
15 | 2b21cc1980 |
hex | 188ccb5378 |
105441350520 has 96 divisors (see below), whose sum is σ = 347695079760. Its totient is φ = 25561536000.
The previous prime is 105441350519. The next prime is 105441350527. The reversal of 105441350520 is 25053144501.
It is a super-2 number, since 2×1054413505202 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105441350527) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3616381 + ... + 3645420.
Almost surely, 2105441350520 is an apocalyptic number.
105441350520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
105441350520 is an abundant number, since it is smaller than the sum of its proper divisors (242253729240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105441350520 is a wasteful number, since it uses less digits than its factorization.
105441350520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7261837 (or 7261822 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The spelling of 105441350520 in words is "one hundred five billion, four hundred forty-one million, three hundred fifty thousand, five hundred twenty".
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