Base | Representation |
---|---|
bin | 111010000001001… |
… | …010111001001010 |
3 | 2111211121002121001 |
4 | 322001022321022 |
5 | 3443141312130 |
6 | 240331005214 |
7 | 33056431663 |
oct | 7201127112 |
9 | 2454532531 |
10 | 973385290 |
11 | 45a4a5859 |
12 | 231b9980a |
13 | 12687c037 |
14 | 933c036a |
15 | 5a6c56ca |
hex | 3a04ae4a |
973385290 has 32 divisors (see below), whose sum is σ = 1814503680. Its totient is φ = 375514944.
The previous prime is 973385267. The next prime is 973385291. The reversal of 973385290 is 92583379.
It is a self number, because there is not a number n which added to its sum of digits gives 973385290.
It is not an unprimeable number, because it can be changed into a prime (973385291) 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, 470799 + ... + 472861.
It is an arithmetic number, because the mean of its divisors is an integer number (56703240).
Almost surely, 2973385290 is an apocalyptic number.
973385290 is a deficient number, since it is larger than the sum of its proper divisors (841118390).
973385290 is a wasteful number, since it uses less digits than its factorization.
973385290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3726.
The product of its (nonzero) digits is 408240, while the sum is 46.
The square root of 973385290 is about 31199.1232248600. The cubic root of 973385290 is about 991.0485404615.
The spelling of 973385290 in words is "nine hundred seventy-three million, three hundred eighty-five thousand, two hundred ninety".
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