Base | Representation |
---|---|
bin | 111010100010010… |
… | …101001100101000 |
3 | 2112102221202002110 |
4 | 322202111030220 |
5 | 4002403000443 |
6 | 241241202320 |
7 | 33223345614 |
oct | 7242251450 |
9 | 2472852073 |
10 | 982078248 |
11 | 4643a2a18 |
12 | 234a903a0 |
13 | 1286039b8 |
14 | 94604344 |
15 | 5b341233 |
hex | 3a895328 |
982078248 has 64 divisors (see below), whose sum is σ = 2550683520. Its totient is φ = 314854400.
The previous prime is 982078241. The next prime is 982078249. The reversal of 982078248 is 842870289.
It is a junction number, because it is equal to n+sod(n) for n = 982078197 and 982078206.
It is not an unprimeable number, because it can be changed into a prime (982078241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62836 + ... + 76892.
It is an arithmetic number, because the mean of its divisors is an integer number (39854430).
Almost surely, 2982078248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 982078248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1275341760).
982078248 is an abundant number, since it is smaller than the sum of its proper divisors (1568605272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
982078248 is a wasteful number, since it uses less digits than its factorization.
982078248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14178 (or 14174 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 48.
The square root of 982078248 is about 31338.1277041243. The cubic root of 982078248 is about 993.9900353509.
The spelling of 982078248 in words is "nine hundred eighty-two million, seventy-eight thousand, two hundred forty-eight".
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