Base | Representation |
---|---|
bin | 1100100001100… |
… | …10001010001111 |
3 | 21022200202102021 |
4 | 12100302022033 |
5 | 203344004210 |
6 | 14231511011 |
7 | 2414010166 |
oct | 620621217 |
9 | 238622367 |
10 | 105063055 |
11 | 5433a479 |
12 | 2b228467 |
13 | 189c71b6 |
14 | dd4c3dd |
15 | 9354bda |
hex | 643228f |
105063055 has 8 divisors (see below), whose sum is σ = 126716832. Its totient is φ = 83623008.
The previous prime is 105063047. The next prime is 105063067. The reversal of 105063055 is 550360501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 105063055 - 23 = 105063047 is a prime.
It is a super-2 number, since 2×1050630552 = 22076491051866050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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, 52347 + ... + 54316.
It is an arithmetic number, because the mean of its divisors is an integer number (15839604).
Almost surely, 2105063055 is an apocalyptic number.
105063055 is a deficient number, since it is larger than the sum of its proper divisors (21653777).
105063055 is a wasteful number, since it uses less digits than its factorization.
105063055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106865.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 105063055 is about 10250.0270731350. The cubic root of 105063055 is about 471.8638153863.
The spelling of 105063055 in words is "one hundred five million, sixty-three thousand, fifty-five".
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