Base | Representation |
---|---|
bin | 100011010001010011111001… |
… | …0000101011110000011001010 |
3 | 1111200110212221122220211211221 |
4 | 1012202213302011132003022 |
5 | 311131003001124241132 |
6 | 3015455223503512254 |
7 | 122230163510006323 |
oct | 10642476205360312 |
9 | 1450425848824757 |
10 | 310242434212042 |
11 | 8a942094122272 |
12 | 2a96708b5b868a |
13 | 104159750388c7 |
14 | 5687b5761b44a |
15 | 25d01b7290e97 |
hex | 11a29f215e0ca |
310242434212042 has 8 divisors (see below), whose sum is σ = 467774861947236. Its totient is φ = 154317480229632.
The previous prime is 310242434212027. The next prime is 310242434212049. The reversal of 310242434212042 is 240212434242013.
It can be written as a sum of positive squares in 2 ways, for example, as 301311307939041 + 8931126273001 = 17358321^2 + 2988499^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×3102424342120423 (a number of 44 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 310242434211989 and 310242434212007.
It is not an unprimeable number, because it can be changed into a prime (310242434212049) 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, 401868437713 + ... + 401868438484.
Almost surely, 2310242434212042 is an apocalyptic number.
310242434212042 is a deficient number, since it is larger than the sum of its proper divisors (157532427735194).
310242434212042 is a wasteful number, since it uses less digits than its factorization.
310242434212042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 803736876392.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 310242434212042 its reverse (240212434242013), we get a palindrome (550454868454055).
The spelling of 310242434212042 in words is "three hundred ten trillion, two hundred forty-two billion, four hundred thirty-four million, two hundred twelve thousand, forty-two".
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