Base | Representation |
---|---|
bin | 100101111111000111111110… |
… | …0001110011010111111101100 |
3 | 1121211001122001200200012000122 |
4 | 1023332033330032122333230 |
5 | 322243401210340300330 |
6 | 3142345432051144112 |
7 | 130244116633352132 |
oct | 11376177416327754 |
9 | 1554048050605018 |
10 | 334131212431340 |
11 | 975122846a8945 |
12 | 31584a4aba5038 |
13 | 1145959076bbbc |
14 | 5c72073635752 |
15 | 28967bdaea5e5 |
hex | 12fe3fc39afec |
334131212431340 has 96 divisors (see below), whose sum is σ = 745425287006400. Its totient is φ = 125449230090240.
The previous prime is 334131212431337. The next prime is 334131212431343. The reversal of 334131212431340 is 43134212131433.
It is an interprime number because it is at equal distance from previous prime (334131212431337) and next prime (334131212431343).
It is a super-2 number, since 2×3341312124313402 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 334131212431340.
It is not an unprimeable number, because it can be changed into a prime (334131212431343) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 742062752 + ... + 742512888.
It is an arithmetic number, because the mean of its divisors is an integer number (7764846739650).
Almost surely, 2334131212431340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 334131212431340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372712643503200).
334131212431340 is an abundant number, since it is smaller than the sum of its proper divisors (411294074575060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
334131212431340 is a wasteful number, since it uses less digits than its factorization.
334131212431340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468195 (or 468193 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 35.
Adding to 334131212431340 its reverse (43134212131433), we get a palindrome (377265424562773).
The spelling of 334131212431340 in words is "three hundred thirty-four trillion, one hundred thirty-one billion, two hundred twelve million, four hundred thirty-one thousand, three hundred forty".
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