Base | Representation |
---|---|
bin | 111011011010000… |
… | …010001110010001 |
3 | 2120110102121202001 |
4 | 323122002032101 |
5 | 4020122234333 |
6 | 242522154001 |
7 | 33461434216 |
oct | 7332021621 |
9 | 2513377661 |
10 | 996680593 |
11 | 471666977 |
12 | 239952901 |
13 | 12b64733c |
14 | 96525b0d |
15 | 5c777b7d |
hex | 3b682391 |
996680593 has 8 divisors (see below), whose sum is σ = 1006318080. Its totient is φ = 987089520.
The previous prime is 996680591. The next prime is 996680609. The reversal of 996680593 is 395086699.
It is the 12889-th star number.
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 996680593 - 21 = 996680591 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (996680591) 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, 32346 + ... + 55132.
It is an arithmetic number, because the mean of its divisors is an integer number (125789760).
Almost surely, 2996680593 is an apocalyptic number.
It is an amenable number.
996680593 is a deficient number, since it is larger than the sum of its proper divisors (9637487).
996680593 is a wasteful number, since it uses less digits than its factorization.
996680593 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23207.
The product of its (nonzero) digits is 3149280, while the sum is 55.
The square root of 996680593 is about 31570.2485419421. The cubic root of 996680593 is about 998.8923044636.
The spelling of 996680593 in words is "nine hundred ninety-six million, six hundred eighty thousand, five hundred ninety-three".
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