Base | Representation |
---|---|
bin | 10011011111110110001010… |
… | …11000111111010001101110 |
3 | 12121210212121112011121212200 |
4 | 21233323011120333101232 |
5 | 21104433340323221422 |
6 | 231104451400042330 |
7 | 12013444126035534 |
oct | 1157730530772156 |
9 | 177725545147780 |
10 | 42875675210862 |
11 | 1273052098762a |
12 | 4985714a633a6 |
13 | 1ac020ac21880 |
14 | a8329d92c154 |
15 | 4e546497b2ac |
hex | 26fec563f46e |
42875675210862 has 384 divisors, whose sum is σ = 106225381342080. Its totient is φ = 12408196792320.
The previous prime is 42875675210833. The next prime is 42875675210867. The reversal of 42875675210862 is 26801257657824.
42875675210862 is a `hidden beast` number, since 4 + 2 + 8 + 7 + 567 + 5 + 2 + 1 + 0 + 8 + 62 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 42875675210862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42875675210867) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 19840663062 + ... + 19840665222.
It is an arithmetic number, because the mean of its divisors is an integer number (276628597245).
Almost surely, 242875675210862 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42875675210862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53112690671040).
42875675210862 is an abundant number, since it is smaller than the sum of its proper divisors (63349706131218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42875675210862 is a wasteful number, since it uses less digits than its factorization.
42875675210862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2788 (or 2785 counting only the distinct ones).
The product of its (nonzero) digits is 90316800, while the sum is 63.
The spelling of 42875675210862 in words is "forty-two trillion, eight hundred seventy-five billion, six hundred seventy-five million, two hundred ten thousand, eight hundred sixty-two".
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