Base | Representation |
---|---|
bin | 100111001000111001… |
… | …0111100001101010110 |
3 | 22000221121201011200220 |
4 | 1032101302330031112 |
5 | 2334113402210013 |
6 | 102340124215210 |
7 | 6033563566542 |
oct | 1162162741526 |
9 | 260847634626 |
10 | 84050428758 |
11 | 3271130416a |
12 | 1435839a506 |
13 | 7c06331b1a |
14 | 40d4a98a22 |
15 | 22bdda5b23 |
hex | 1391cbc356 |
84050428758 has 32 divisors (see below), whose sum is σ = 168763392000. Its totient is φ = 27906596256.
The previous prime is 84050428757. The next prime is 84050428783. The reversal of 84050428758 is 85782405048.
It is a self number, because there is not a number n which added to its sum of digits gives 84050428758.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84050428753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1616043 + ... + 1667241.
It is an arithmetic number, because the mean of its divisors is an integer number (5273856000).
Almost surely, 284050428758 is an apocalyptic number.
84050428758 is an abundant number, since it is smaller than the sum of its proper divisors (84712963242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84050428758 is a wasteful number, since it uses less digits than its factorization.
84050428758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52276.
The product of its (nonzero) digits is 2867200, while the sum is 51.
The spelling of 84050428758 in words is "eighty-four billion, fifty million, four hundred twenty-eight thousand, seven hundred fifty-eight".
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