Base | Representation |
---|---|
bin | 1001000101000010011… |
… | …01100011101000100010 |
3 | 1002211011210112021222111 |
4 | 10202201031203220202 |
5 | 20102324214042124 |
6 | 355145422425534 |
7 | 31352136030544 |
oct | 4424115435042 |
9 | 1084153467874 |
10 | 311942330914 |
11 | 11032634a275 |
12 | 50558a322aa |
13 | 235540513c6 |
14 | 1115322b694 |
15 | 81aad3c494 |
hex | 48a1363a22 |
311942330914 has 8 divisors (see below), whose sum is σ = 468161206380. Its totient is φ = 155888595456.
The previous prime is 311942330879. The next prime is 311942330941. The reversal of 311942330914 is 419033249113.
It can be written as a sum of positive squares in 2 ways, for example, as 307007970889 + 4934360025 = 554083^2 + 70245^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 41280279 + ... + 41287834.
Almost surely, 2311942330914 is an apocalyptic number.
311942330914 is a deficient number, since it is larger than the sum of its proper divisors (156218875466).
311942330914 is a wasteful number, since it uses less digits than its factorization.
311942330914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82570004.
The product of its (nonzero) digits is 69984, while the sum is 40.
The spelling of 311942330914 in words is "three hundred eleven billion, nine hundred forty-two million, three hundred thirty thousand, nine hundred fourteen".
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