Base | Representation |
---|---|
bin | 10011010000101… |
… | …010111001000000 |
3 | 211112001001202022 |
4 | 103100222321000 |
5 | 1130210341323 |
6 | 52021541012 |
7 | 11002422431 |
oct | 2320527100 |
9 | 745031668 |
10 | 323137088 |
11 | 15644774a |
12 | 90274768 |
13 | 51c3c0a1 |
14 | 30cb7488 |
15 | 1d57e4c8 |
hex | 1342ae40 |
323137088 has 56 divisors (see below), whose sum is σ = 694834272. Its totient is φ = 148506624.
The previous prime is 323137081. The next prime is 323137109. The reversal of 323137088 is 880731323.
323137088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3231370882 = 208835155282239488, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (323137081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43331 + ... + 50237.
Almost surely, 2323137088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 323137088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347417136).
323137088 is an abundant number, since it is smaller than the sum of its proper divisors (371697184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323137088 is a wasteful number, since it uses less digits than its factorization.
323137088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6979 (or 6969 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 323137088 is about 17976.0142412049. The cubic root of 323137088 is about 686.2182579492.
The spelling of 323137088 in words is "three hundred twenty-three million, one hundred thirty-seven thousand, eighty-eight".
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