Base | Representation |
---|---|
bin | 11111111011100001111010… |
… | …001010101001000011110111 |
3 | 200102020000011002012122112202 |
4 | 133323201322022221003313 |
5 | 121401302223340214431 |
6 | 1214400442300135115 |
7 | 41402516516460323 |
oct | 3773417212510367 |
9 | 612200132178482 |
10 | 140430300319991 |
11 | 4082217957a510 |
12 | 139003bb53749b |
13 | 604869c6c4466 |
14 | 2696c11752983 |
15 | 1137dab0828cb |
hex | 7fb87a2a90f7 |
140430300319991 has 16 divisors (see below), whose sum is σ = 153222402574080. Its totient is φ = 127642485257280.
The previous prime is 140430300319951. The next prime is 140430300319993. The reversal of 140430300319991 is 199913003034041.
It is a cyclic number.
It is not a de Polignac number, because 140430300319991 - 238 = 140155422413047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140430300319993) 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, 1979612675 + ... + 1979683611.
It is an arithmetic number, because the mean of its divisors is an integer number (9576400160880).
Almost surely, 2140430300319991 is an apocalyptic number.
140430300319991 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
140430300319991 is a deficient number, since it is larger than the sum of its proper divisors (12792102254089).
140430300319991 is a wasteful number, since it uses less digits than its factorization.
140430300319991 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98614.
The product of its (nonzero) digits is 314928, while the sum is 47.
The spelling of 140430300319991 in words is "one hundred forty trillion, four hundred thirty billion, three hundred million, three hundred nineteen thousand, nine hundred ninety-one".
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