Base | Representation |
---|---|
bin | 10000101110100… |
… | …00110001110011 |
3 | 100210000210001010 |
4 | 20113100301303 |
5 | 241410101023 |
6 | 21531242003 |
7 | 3322443600 |
oct | 1027206163 |
9 | 323023033 |
10 | 140315763 |
11 | 72228345 |
12 | 3aba9303 |
13 | 230baca3 |
14 | 148c76a7 |
15 | c4ba093 |
hex | 85d0c73 |
140315763 has 18 divisors (see below), whose sum is σ = 217855596. Its totient is φ = 80098368.
The previous prime is 140315761. The next prime is 140315797. The reversal of 140315763 is 367513041.
It is not a de Polignac number, because 140315763 - 21 = 140315761 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 140315763.
It is not an unprimeable number, because it can be changed into a prime (140315761) by changing a digit.
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 17 ways as a sum of consecutive naturals, for example, 143131 + ... + 144107.
Almost surely, 2140315763 is an apocalyptic number.
140315763 is a deficient number, since it is larger than the sum of its proper divisors (77539833).
140315763 is an frugal number, since it uses more digits than its factorization.
140315763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1971 (or 987 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 140315763 is about 11845.4954729636. The cubic root of 140315763 is about 519.6394974186.
The spelling of 140315763 in words is "one hundred forty million, three hundred fifteen thousand, seven hundred sixty-three".
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