Base | Representation |
---|---|
bin | 1101101001010100110… |
… | …0010011010110000010 |
3 | 211102002220210010111020 |
4 | 3122111030103112002 |
5 | 12320103400423010 |
6 | 255410215330310 |
7 | 22636265603160 |
oct | 3322514232602 |
9 | 742086703436 |
10 | 234431264130 |
11 | 90470378598 |
12 | 39526680996 |
13 | 1915077274b |
14 | b4bcc62230 |
15 | 6171110470 |
hex | 3695313582 |
234431264130 has 128 divisors (see below), whose sum is σ = 644892295680. Its totient is φ = 53427855360.
The previous prime is 234431264113. The next prime is 234431264167. The reversal of 234431264130 is 31462134432.
It is a junction number, because it is equal to n+sod(n) for n = 234431264091 and 234431264100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183579052 + ... + 183580328.
It is an arithmetic number, because the mean of its divisors is an integer number (5038221060).
Almost surely, 2234431264130 is an apocalyptic number.
234431264130 is an abundant number, since it is smaller than the sum of its proper divisors (410461031550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234431264130 is a wasteful number, since it uses less digits than its factorization.
234431264130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3164.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 234431264130 its reverse (31462134432), we get a palindrome (265893398562).
The spelling of 234431264130 in words is "two hundred thirty-four billion, four hundred thirty-one million, two hundred sixty-four thousand, one hundred thirty".
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