Base | Representation |
---|---|
bin | 1000001111000001011… |
… | …01011001010110011110 |
3 | 1000001022202221002111110 |
4 | 10013200231121112132 |
5 | 14113431333332232 |
6 | 333552051402450 |
7 | 26304405502164 |
oct | 4074055312636 |
9 | 1001282832443 |
10 | 282942870942 |
11 | a9aa4968826 |
12 | 46a04bb3426 |
13 | 208b2055234 |
14 | d9a1a31234 |
15 | 755ee9eacc |
hex | 41e0b5959e |
282942870942 has 32 divisors (see below), whose sum is σ = 594112151808. Its totient is φ = 89660203776.
The previous prime is 282942870941. The next prime is 282942870983. The reversal of 282942870942 is 249078249282.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (282942870941) 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, 6266803 + ... + 6311790.
It is an arithmetic number, because the mean of its divisors is an integer number (18566004744).
Almost surely, 2282942870942 is an apocalyptic number.
282942870942 is an abundant number, since it is smaller than the sum of its proper divisors (311169280866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
282942870942 is a wasteful number, since it uses less digits than its factorization.
282942870942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12578784.
The product of its (nonzero) digits is 9289728, while the sum is 57.
The spelling of 282942870942 in words is "two hundred eighty-two billion, nine hundred forty-two million, eight hundred seventy thousand, nine hundred forty-two".
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