Base | Representation |
---|---|
bin | 1001011010101001001… |
… | …10110111001000110100 |
3 | 1010221010012101120220020 |
4 | 10231110212313020310 |
5 | 20300103224130120 |
6 | 404344432205140 |
7 | 32242446541155 |
oct | 4552446671064 |
9 | 1127105346806 |
10 | 323542020660 |
11 | 115239043921 |
12 | 528556997b0 |
13 | 24682296351 |
14 | 11933a0392c |
15 | 8639387640 |
hex | 4b549b7234 |
323542020660 has 48 divisors (see below), whose sum is σ = 925192509696. Its totient is φ = 84442172032.
The previous prime is 323542020589. The next prime is 323542020713. The reversal of 323542020660 is 66020245323.
It is a congruent number.
It is an unprimeable number.
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, 57362787 + ... + 57368426.
It is an arithmetic number, because the mean of its divisors is an integer number (19274843952).
Almost surely, 2323542020660 is an apocalyptic number.
323542020660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
323542020660 is an abundant number, since it is smaller than the sum of its proper divisors (601650489036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323542020660 is a wasteful number, since it uses less digits than its factorization.
323542020660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114731272 (or 114731270 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 33.
Adding to 323542020660 its reverse (66020245323), we get a palindrome (389562265983).
The spelling of 323542020660 in words is "three hundred twenty-three billion, five hundred forty-two million, twenty thousand, six hundred sixty".
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