Base | Representation |
---|---|
bin | 111011010000000… |
… | …111011001100001 |
3 | 2120021112111212212 |
4 | 323100013121201 |
5 | 4013441032403 |
6 | 242350331505 |
7 | 33430354310 |
oct | 7320073141 |
9 | 2507474785 |
10 | 994080353 |
11 | 470150312 |
12 | 238ab9b95 |
13 | 12ac46936 |
14 | 9604a277 |
15 | 5c4124d8 |
hex | 3b407661 |
994080353 has 4 divisors (see below), whose sum is σ = 1136091840. Its totient is φ = 852068868.
The previous prime is 994080343. The next prime is 994080371. The reversal of 994080353 is 353080499.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 353080499 = 191 ⋅1848589.
It is not a de Polignac number, because 994080353 - 218 = 993818209 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 994080353.
It is not an unprimeable number, because it can be changed into a prime (994080313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71005733 + ... + 71005746.
It is an arithmetic number, because the mean of its divisors is an integer number (284022960).
Almost surely, 2994080353 is an apocalyptic number.
It is an amenable number.
994080353 is a deficient number, since it is larger than the sum of its proper divisors (142011487).
994080353 is a wasteful number, since it uses less digits than its factorization.
994080353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142011486.
The product of its (nonzero) digits is 116640, while the sum is 41.
The square root of 994080353 is about 31529.0398363160. The cubic root of 994080353 is about 998.0228778977.
The spelling of 994080353 in words is "nine hundred ninety-four million, eighty thousand, three hundred fifty-three".
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