Base | Representation |
---|---|
bin | 111010100011100… |
… | …010010001110101 |
3 | 2112110112210011222 |
4 | 322203202101311 |
5 | 4002443101343 |
6 | 241252040125 |
7 | 33226132241 |
oct | 7243422165 |
9 | 2473483158 |
10 | 982393973 |
11 | 464599150 |
12 | 235003045 |
13 | 1286b4612 |
14 | 94687421 |
15 | 5b3a4a68 |
hex | 3a8e2475 |
982393973 has 8 divisors (see below), whose sum is σ = 1082314656. Its totient is φ = 884242000.
The previous prime is 982393967. The next prime is 982393987. The reversal of 982393973 is 379393289.
982393973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 982393973 - 24 = 982393957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (982393903) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441011 + ... + 443232.
It is an arithmetic number, because the mean of its divisors is an integer number (135289332).
Almost surely, 2982393973 is an apocalyptic number.
It is an amenable number.
982393973 is a deficient number, since it is larger than the sum of its proper divisors (99920683).
982393973 is a wasteful number, since it uses less digits than its factorization.
982393973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 884355.
The product of its digits is 2204496, while the sum is 53.
The square root of 982393973 is about 31343.1646934383. The cubic root of 982393973 is about 994.0965420982.
The spelling of 982393973 in words is "nine hundred eighty-two million, three hundred ninety-three thousand, nine hundred seventy-three".
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