Base | Representation |
---|---|
bin | 11111110101101111101000… |
… | …000101010100111000000001 |
3 | 200100210222220111111210002101 |
4 | 133311233220011110320001 |
5 | 121323243443342234300 |
6 | 1213454050124350401 |
7 | 41332013104442641 |
oct | 3765575005247001 |
9 | 610728814453071 |
10 | 140032712461825 |
11 | 406895a35a2a67 |
12 | 138573400a5401 |
13 | 601a049a334a1 |
14 | 2681895a90521 |
15 | 112c88b30cb6a |
hex | 7f5be8154e01 |
140032712461825 has 6 divisors (see below), whose sum is σ = 173640563452694. Its totient is φ = 112026169969440.
The previous prime is 140032712461813. The next prime is 140032712461841. The reversal of 140032712461825 is 528164217230041.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1304550024561 + 138728162437264 = 1142169^2 + 11778292^2 .
It is not a de Polignac number, because 140032712461825 - 231 = 140030564978177 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2800654249212 + ... + 2800654249261.
Almost surely, 2140032712461825 is an apocalyptic number.
It is an amenable number.
140032712461825 is a deficient number, since it is larger than the sum of its proper divisors (33607850990869).
140032712461825 is an equidigital number, since it uses as much as digits as its factorization.
140032712461825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5601308498483 (or 5601308498478 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 46.
Adding to 140032712461825 its reverse (528164217230041), we get a palindrome (668196929691866).
The spelling of 140032712461825 in words is "one hundred forty trillion, thirty-two billion, seven hundred twelve million, four hundred sixty-one thousand, eight hundred twenty-five".
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