Base | Representation |
---|---|
bin | 1101110000000110011001… |
… | …01010010111010010011111 |
3 | 10222001220201211110210200102 |
4 | 12320003030222113102133 |
5 | 12430423011333440333 |
6 | 144152022113251315 |
7 | 6240524321663612 |
oct | 670031452272237 |
9 | 128056654423612 |
10 | 30240003421343 |
11 | 96a9793637851 |
12 | 348486bb63b3b |
13 | 13b480a43b031 |
14 | 7678a428a179 |
15 | 37692a1adae8 |
hex | 1b80cca9749f |
30240003421343 has 8 divisors (see below), whose sum is σ = 31444849016400. Its totient is φ = 29045963616768.
The previous prime is 30240003421333. The next prime is 30240003421351. The reversal of 30240003421343 is 34312430004203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30240003421343 - 28 = 30240003421087 is a prime.
It is a super-4 number, since 4×302400034213434 (a number of 55 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30240003421333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701441913 + ... + 2701453106.
It is an arithmetic number, because the mean of its divisors is an integer number (3930606127050).
Almost surely, 230240003421343 is an apocalyptic number.
30240003421343 is a deficient number, since it is larger than the sum of its proper divisors (1204845595057).
30240003421343 is a wasteful number, since it uses less digits than its factorization.
30240003421343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5402895241.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 30240003421343 its reverse (34312430004203), we get a palindrome (64552433425546).
The spelling of 30240003421343 in words is "thirty trillion, two hundred forty billion, three million, four hundred twenty-one thousand, three hundred forty-three".
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