Base | Representation |
---|---|
bin | 110001000010111110… |
… | …0001101101100000010 |
3 | 101001212101010221122120 |
4 | 1202011330031230002 |
5 | 3211202022311123 |
6 | 120215233345110 |
7 | 10416041240445 |
oct | 1420574155402 |
9 | 331771127576 |
10 | 105326369538 |
11 | 40739a983a5 |
12 | 184b5708196 |
13 | 9c1716c7b0 |
14 | 51525db65c |
15 | 2b16b5d2e3 |
hex | 1885f0db02 |
105326369538 has 32 divisors (see below), whose sum is σ = 226931712000. Its totient is φ = 32397411456.
The previous prime is 105326369537. The next prime is 105326369543. The reversal of 105326369538 is 835963623501.
It is a super-2 number, since 2×1053263695382 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105326369537) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16383 + ... + 459261.
It is an arithmetic number, because the mean of its divisors is an integer number (7091616000).
Almost surely, 2105326369538 is an apocalyptic number.
105326369538 is an abundant number, since it is smaller than the sum of its proper divisors (121605342462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105326369538 is a wasteful number, since it uses less digits than its factorization.
105326369538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445946.
The product of its (nonzero) digits is 3499200, while the sum is 51.
The spelling of 105326369538 in words is "one hundred five billion, three hundred twenty-six million, three hundred sixty-nine thousand, five hundred thirty-eight".
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