Base | Representation |
---|---|
bin | 110000111001001111… |
… | …1011011000100010100 |
3 | 101001000122010110100011 |
4 | 1201302133123010110 |
5 | 3210020003230220 |
6 | 120123015330004 |
7 | 10404666512335 |
oct | 1416237330424 |
9 | 331018113304 |
10 | 105000055060 |
11 | 4059188050a |
12 | 18424380904 |
13 | 9b9468a3c4 |
14 | 512113828c |
15 | 2ae81a265a |
hex | 18727db114 |
105000055060 has 12 divisors (see below), whose sum is σ = 220500115668. Its totient is φ = 42000022016.
The previous prime is 105000055057. The next prime is 105000055103. The reversal of 105000055060 is 60550000501.
It can be written as a sum of positive squares in 2 ways, for example, as 25486206736 + 79513848324 = 159644^2 + 281982^2 .
It is a super-3 number, since 3×1050000550603 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
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, 2625001357 + ... + 2625001396.
It is an arithmetic number, because the mean of its divisors is an integer number (18375009639).
Almost surely, 2105000055060 is an apocalyptic number.
105000055060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
105000055060 is an abundant number, since it is smaller than the sum of its proper divisors (115500060608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105000055060 is a wasteful number, since it uses less digits than its factorization.
105000055060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5250002762 (or 5250002760 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
Adding to 105000055060 its reverse (60550000501), we get a palindrome (165550055561).
The spelling of 105000055060 in words is "one hundred five billion, fifty-five thousand, sixty".
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