Base | Representation |
---|---|
bin | 111000001100111… |
… | …001000000010001 |
3 | 2102201020110011221 |
4 | 320030321000101 |
5 | 3412340401223 |
6 | 233321405041 |
7 | 32236355152 |
oct | 7014710021 |
9 | 2381213157 |
10 | 942903313 |
11 | 444276240 |
12 | 223939781 |
13 | 120468871 |
14 | 8d327929 |
15 | 57ba3b5d |
hex | 38339011 |
942903313 has 8 divisors (see below), whose sum is σ = 1029572640. Its totient is φ = 856392480.
The previous prime is 942903307. The next prime is 942903389. The reversal of 942903313 is 313309249.
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 942903313 - 217 = 942772241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (942906313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27003 + ... + 51136.
It is an arithmetic number, because the mean of its divisors is an integer number (128696580).
Almost surely, 2942903313 is an apocalyptic number.
It is an amenable number.
942903313 is a deficient number, since it is larger than the sum of its proper divisors (86669327).
942903313 is a wasteful number, since it uses less digits than its factorization.
942903313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79247.
The product of its (nonzero) digits is 17496, while the sum is 34.
The square root of 942903313 is about 30706.7307442521. The cubic root of 942903313 is about 980.5935987970.
The spelling of 942903313 in words is "nine hundred forty-two million, nine hundred three thousand, three hundred thirteen".
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