Base | Representation |
---|---|
bin | 1101101001100110011… |
… | …0100000001111010011 |
3 | 211102022001222120102212 |
4 | 3122121212200033103 |
5 | 12320231320212210 |
6 | 255421421102335 |
7 | 22641154443614 |
oct | 3323146401723 |
9 | 742261876385 |
10 | 234505241555 |
11 | 904a9105962 |
12 | 395473b79ab |
13 | 19162ba4780 |
14 | b4c89dbc0b |
15 | 6177874805 |
hex | 36999a03d3 |
234505241555 has 16 divisors (see below), whose sum is σ = 305439181824. Its totient is φ = 171809527680.
The previous prime is 234505241543. The next prime is 234505241557. The reversal of 234505241555 is 555142505432.
234505241555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 234505241555 - 210 = 234505240531 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234505241557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14195576 + ... + 14212085.
It is an arithmetic number, because the mean of its divisors is an integer number (19089948864).
Almost surely, 2234505241555 is an apocalyptic number.
234505241555 is a deficient number, since it is larger than the sum of its proper divisors (70933940269).
234505241555 is a wasteful number, since it uses less digits than its factorization.
234505241555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28407806.
The product of its (nonzero) digits is 600000, while the sum is 41.
Adding to 234505241555 its reverse (555142505432), we get a palindrome (789647746987).
The spelling of 234505241555 in words is "two hundred thirty-four billion, five hundred five million, two hundred forty-one thousand, five hundred fifty-five".
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