Base | Representation |
---|---|
bin | 10000110001010… |
… | …10100001000100 |
3 | 100210201110020210 |
4 | 20120222201010 |
5 | 242003331312 |
6 | 21543155420 |
7 | 3325534326 |
oct | 1030524104 |
9 | 323643223 |
10 | 140683332 |
11 | 72459519 |
12 | 3b145b70 |
13 | 231b939a |
14 | 14981616 |
15 | c53de3c |
hex | 862a844 |
140683332 has 48 divisors (see below), whose sum is σ = 340204032. Its totient is φ = 45200640.
The previous prime is 140683331. The next prime is 140683349. The reversal of 140683332 is 233386041.
It is a self number, because there is not a number n which added to its sum of digits gives 140683332.
It is not an unprimeable number, because it can be changed into a prime (140683331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117328 + ... + 118520.
It is an arithmetic number, because the mean of its divisors is an integer number (7087584).
Almost surely, 2140683332 is an apocalyptic number.
140683332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
140683332 is an abundant number, since it is smaller than the sum of its proper divisors (199520700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140683332 is a wasteful number, since it uses less digits than its factorization.
140683332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1548 (or 1546 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 140683332 is about 11861.0004637046. Note that the first 3 decimals coincide. The cubic root of 140683332 is about 520.0928483121.
The spelling of 140683332 in words is "one hundred forty million, six hundred eighty-three thousand, three hundred thirty-two".
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