Base | Representation |
---|---|
bin | 110101010100110111011110… |
… | …011001110111100010001111 |
3 | 1010202101220000020210211002222 |
4 | 311110313132121313202033 |
5 | 221220021300123133403 |
6 | 2150445442055205555 |
7 | 100254156312036440 |
oct | 6524673631674217 |
9 | 1122356006724088 |
10 | 234530420521103 |
11 | 6880187a2091a3 |
12 | 223796973768bb |
13 | a0b317bb84665 |
14 | 41cb4937652c7 |
15 | 1c1aa1b449338 |
hex | d54dde67788f |
234530420521103 has 8 divisors (see below), whose sum is σ = 268034859936672. Its totient is φ = 201026004512256.
The previous prime is 234530420521097. The next prime is 234530420521147. The reversal of 234530420521103 is 301125024035432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 234530420521103 - 220 = 234530419472527 is a prime.
It is a super-2 number, since 2×2345304205211032 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234530420521603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31593851 + ... + 38304467.
It is an arithmetic number, because the mean of its divisors is an integer number (33504357492084).
Almost surely, 2234530420521103 is an apocalyptic number.
234530420521103 is a deficient number, since it is larger than the sum of its proper divisors (33504439415569).
234530420521103 is an equidigital number, since it uses as much as digits as its factorization.
234530420521103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11703361.
The product of its (nonzero) digits is 86400, while the sum is 35.
Adding to 234530420521103 its reverse (301125024035432), we get a palindrome (535655444556535).
The spelling of 234530420521103 in words is "two hundred thirty-four trillion, five hundred thirty billion, four hundred twenty million, five hundred twenty-one thousand, one hundred three".
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