Base | Representation |
---|---|
bin | 111011010000100… |
… | …111011100101110 |
3 | 2120021210011221222 |
4 | 323100213130232 |
5 | 4014004233010 |
6 | 242353223342 |
7 | 33431442116 |
oct | 7320473456 |
9 | 2507704858 |
10 | 994211630 |
11 | 47022aa05 |
12 | 238b61b52 |
13 | 12ac91609 |
14 | 96082046 |
15 | 5c43b355 |
hex | 3b42772e |
994211630 has 32 divisors (see below), whose sum is σ = 1826582400. Its totient is φ = 389489152.
The previous prime is 994211597. The next prime is 994211681. The reversal of 994211630 is 36112499.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379766 + ... + 382374.
It is an arithmetic number, because the mean of its divisors is an integer number (57080700).
Almost surely, 2994211630 is an apocalyptic number.
994211630 is a deficient number, since it is larger than the sum of its proper divisors (832370770).
994211630 is a wasteful number, since it uses less digits than its factorization.
994211630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3388.
The product of its (nonzero) digits is 11664, while the sum is 35.
The square root of 994211630 is about 31531.1216102441. The cubic root of 994211630 is about 998.0668085123.
The spelling of 994211630 in words is "nine hundred ninety-four million, two hundred eleven thousand, six hundred thirty".
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