Base | Representation |
---|---|
bin | 111011000011011… |
… | …101111111010110 |
3 | 2120001022002002112 |
4 | 323003131333112 |
5 | 4012113440024 |
6 | 242151311022 |
7 | 33360235511 |
oct | 7303357726 |
9 | 2501262075 |
10 | 990765014 |
11 | 469296468 |
12 | 23797b472 |
13 | 12a3558b5 |
14 | 95825d78 |
15 | 5beaa00e |
hex | 3b0ddfd6 |
990765014 has 8 divisors (see below), whose sum is σ = 1487331720. Its totient is φ = 494987776.
The previous prime is 990765001. The next prime is 990765031. The reversal of 990765014 is 410567099.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194219 + ... + 199254.
It is an arithmetic number, because the mean of its divisors is an integer number (185916465).
Almost surely, 2990765014 is an apocalyptic number.
990765014 is a deficient number, since it is larger than the sum of its proper divisors (496566706).
990765014 is a wasteful number, since it uses less digits than its factorization.
990765014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394734.
The product of its (nonzero) digits is 68040, while the sum is 41.
The square root of 990765014 is about 31476.4199679697. The cubic root of 990765014 is about 996.9121463070.
The spelling of 990765014 in words is "nine hundred ninety million, seven hundred sixty-five thousand, fourteen".
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