Base | Representation |
---|---|
bin | 110101010010110… |
… | …100011100100110 |
3 | 2022022110022002200 |
4 | 311102310130212 |
5 | 3312344011422 |
6 | 224420115330 |
7 | 31104641640 |
oct | 6522643446 |
9 | 2268408080 |
10 | 894125862 |
11 | 41978aaa3 |
12 | 20b535b46 |
13 | 11331aa76 |
14 | 86a6b890 |
15 | 5376b2ac |
hex | 354b4726 |
894125862 has 96 divisors (see below), whose sum is σ = 2272458240. Its totient is φ = 248814720.
The previous prime is 894125857. The next prime is 894125867. The reversal of 894125862 is 268521498.
894125862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (894125857) and next prime (894125867).
It is a super-2 number, since 2×8941258622 = 1598922114194486088, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (894125867) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 795633 + ... + 796755.
It is an arithmetic number, because the mean of its divisors is an integer number (23671440).
Almost surely, 2894125862 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 894125862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136229120).
894125862 is an abundant number, since it is smaller than the sum of its proper divisors (1378332378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
894125862 is a wasteful number, since it uses less digits than its factorization.
894125862 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1298 (or 1295 counting only the distinct ones).
The product of its digits is 276480, while the sum is 45.
The square root of 894125862 is about 29901.9374288691. The cubic root of 894125862 is about 963.3842729044.
It can be divided in two parts, 894 and 125862, that added together give a triangular number (126756 = T503).
The spelling of 894125862 in words is "eight hundred ninety-four million, one hundred twenty-five thousand, eight hundred sixty-two".
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