Base | Representation |
---|---|
bin | 1010000110010… |
… | …0000111101100 |
3 | 2221200202120112 |
4 | 2201210013230 |
5 | 41320300012 |
6 | 4111435152 |
7 | 1022665343 |
oct | 241440754 |
9 | 87622515 |
10 | 42353132 |
11 | 219a8598 |
12 | 12225ab8 |
13 | 8a0b933 |
14 | 58a6b5a |
15 | 3ab9122 |
hex | 28641ec |
42353132 has 12 divisors (see below), whose sum is σ = 74263896. Its totient is φ = 21134880.
The previous prime is 42353119. The next prime is 42353141. The reversal of 42353132 is 23135324.
It is a junction number, because it is equal to n+sod(n) for n = 42353098 and 42353107.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 8078 + ... + 12245.
It is an arithmetic number, because the mean of its divisors is an integer number (6188658).
Almost surely, 242353132 is an apocalyptic number.
It is an amenable number.
42353132 is a deficient number, since it is larger than the sum of its proper divisors (31910764).
42353132 is a wasteful number, since it uses less digits than its factorization.
42353132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20848 (or 20846 counting only the distinct ones).
The product of its digits is 2160, while the sum is 23.
The square root of 42353132 is about 6507.9283954266. The cubic root of 42353132 is about 348.5741502008.
Adding to 42353132 its reverse (23135324), we get a palindrome (65488456).
The spelling of 42353132 in words is "forty-two million, three hundred fifty-three thousand, one hundred thirty-two".
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