Base | Representation |
---|---|
bin | 10011010010100… |
… | …001100011011100 |
3 | 211112221202110221 |
4 | 103102201203130 |
5 | 1130321420012 |
6 | 52040211124 |
7 | 11006515450 |
oct | 2322414334 |
9 | 745852427 |
10 | 323623132 |
11 | 156749938 |
12 | 90469aa4 |
13 | 5207c3a1 |
14 | 30da2660 |
15 | 1d628507 |
hex | 134a18dc |
323623132 has 24 divisors (see below), whose sum is σ = 656910464. Its totient is φ = 136624752.
The previous prime is 323623103. The next prime is 323623147. The reversal of 323623132 is 231326323.
It is a junction number, because it is equal to n+sod(n) for n = 323623097 and 323623106.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84378 + ... + 88129.
Almost surely, 2323623132 is an apocalyptic number.
It is an amenable number.
323623132 is an abundant number, since it is smaller than the sum of its proper divisors (333287332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323623132 is a wasteful number, since it uses less digits than its factorization.
323623132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172585 (or 172583 counting only the distinct ones).
The product of its digits is 3888, while the sum is 25.
The square root of 323623132 is about 17989.5283984878. The cubic root of 323623132 is about 686.5621421110.
Adding to 323623132 its reverse (231326323), we get a palindrome (554949455).
The spelling of 323623132 in words is "three hundred twenty-three million, six hundred twenty-three thousand, one hundred thirty-two".
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