Base | Representation |
---|---|
bin | 100010000011101011011… |
… | …100111001100001011110 |
3 | 22021202000100220001101210 |
4 | 202003223130321201132 |
5 | 301321131040233210 |
6 | 4551100504445250 |
7 | 331042413264324 |
oct | 42035334714136 |
9 | 8252010801353 |
10 | 2340412430430 |
11 | 822621891218 |
12 | 319707479826 |
13 | 13c913a199b9 |
14 | 813c2c7bd14 |
15 | 40d2d48ee20 |
hex | 220eb73985e |
2340412430430 has 16 divisors (see below), whose sum is σ = 5616989833104. Its totient is φ = 624109981440.
The previous prime is 2340412430371. The next prime is 2340412430453. The reversal of 2340412430430 is 340342140432.
It is a happy number.
2340412430430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×23404124304302 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 78013747681 = 2340412430430 / (2 + 3 + 4 + 0 + 4 + 1 + 2 + 4 + 3 + 0 + 4 + 3 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39006873811 + ... + 39006873870.
It is an arithmetic number, because the mean of its divisors is an integer number (351061864569).
Almost surely, 22340412430430 is an apocalyptic number.
2340412430430 is an abundant number, since it is smaller than the sum of its proper divisors (3276577402674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2340412430430 is a wasteful number, since it uses less digits than its factorization.
2340412430430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78013747691.
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 2340412430430 its reverse (340342140432), we get a palindrome (2680754570862).
The spelling of 2340412430430 in words is "two trillion, three hundred forty billion, four hundred twelve million, four hundred thirty thousand, four hundred thirty".
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