Base | Representation |
---|---|
bin | 10000110000011… |
… | …01001010001011 |
3 | 100210111100022010 |
4 | 20120031022023 |
5 | 241441004313 |
6 | 21540431003 |
7 | 3324523623 |
oct | 1030151213 |
9 | 323440263 |
10 | 140563083 |
11 | 72387141 |
12 | 3b0a8463 |
13 | 2317672b |
14 | 1494d883 |
15 | c5184c3 |
hex | 860d28b |
140563083 has 16 divisors (see below), whose sum is σ = 203648000. Its totient is φ = 85911840.
The previous prime is 140563081. The next prime is 140563091. The reversal of 140563083 is 380365041.
It is not a de Polignac number, because 140563083 - 21 = 140563081 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 140563083.
It is not an unprimeable number, because it can be changed into a prime (140563081) 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 15 ways as a sum of consecutive naturals, for example, 38008 + ... + 41541.
It is an arithmetic number, because the mean of its divisors is an integer number (12728000).
Almost surely, 2140563083 is an apocalyptic number.
140563083 is a deficient number, since it is larger than the sum of its proper divisors (63084917).
140563083 is a wasteful number, since it uses less digits than its factorization.
140563083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79602.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 140563083 is about 11855.9302882566. The cubic root of 140563083 is about 519.9446230477.
The spelling of 140563083 in words is "one hundred forty million, five hundred sixty-three thousand, eighty-three".
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