Base | Representation |
---|---|
bin | 110001000111101100… |
… | …1110110101110100110 |
3 | 101002021102220001120220 |
4 | 1202033121312232212 |
5 | 3212013143303013 |
6 | 120243104305210 |
7 | 10423006565013 |
oct | 1421731665646 |
9 | 332242801526 |
10 | 105485134758 |
11 | 40810677023 |
12 | 1853a912206 |
13 | 9c4101a203 |
14 | 516972870a |
15 | 2b25a6eb23 |
hex | 188f676ba6 |
105485134758 has 32 divisors (see below), whose sum is σ = 215172445056. Its totient is φ = 34467259968.
The previous prime is 105485134757. The next prime is 105485134763. The reversal of 105485134758 is 857431584501.
It is a super-2 number, since 2×1054851347582 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105485134758.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105485134757) 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, 667360 + ... + 810147.
It is an arithmetic number, because the mean of its divisors is an integer number (6724138908).
Almost surely, 2105485134758 is an apocalyptic number.
105485134758 is an abundant number, since it is smaller than the sum of its proper divisors (109687310298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105485134758 is a wasteful number, since it uses less digits than its factorization.
105485134758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1477748.
The product of its (nonzero) digits is 2688000, while the sum is 51.
The spelling of 105485134758 in words is "one hundred five billion, four hundred eighty-five million, one hundred thirty-four thousand, seven hundred fifty-eight".
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