Base | Representation |
---|---|
bin | 110101000101001… |
… | …000111101001100 |
3 | 2022001201010000111 |
4 | 311011020331030 |
5 | 3310434233402 |
6 | 224211205404 |
7 | 31032315046 |
oct | 6505107514 |
9 | 2261633014 |
10 | 890539852 |
11 | 417760854 |
12 | 20a2a6864 |
13 | 112663777 |
14 | 863b6a96 |
15 | 532ad9d7 |
hex | 35148f4c |
890539852 has 24 divisors (see below), whose sum is σ = 1678666752. Its totient is φ = 412170000.
The previous prime is 890539843. The next prime is 890539877. The reversal of 890539852 is 258935098.
It is a super-2 number, since 2×8905398522 = 1586122456000363808, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 890539796 and 890539805.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153274 + ... + 158977.
It is an arithmetic number, because the mean of its divisors is an integer number (69944448).
Almost surely, 2890539852 is an apocalyptic number.
It is an amenable number.
890539852 is a deficient number, since it is larger than the sum of its proper divisors (788126900).
890539852 is a wasteful number, since it uses less digits than its factorization.
890539852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312309 (or 312307 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 49.
The square root of 890539852 is about 29841.9143487813. The cubic root of 890539852 is about 962.0946205860.
The spelling of 890539852 in words is "eight hundred ninety million, five hundred thirty-nine thousand, eight hundred fifty-two".
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