Base | Representation |
---|---|
bin | 100101010100101111… |
… | …1100111010110010111 |
3 | 21122220000002202000212 |
4 | 1022221133213112113 |
5 | 2303123140022341 |
6 | 100453302000035 |
7 | 5535160446026 |
oct | 1125137472627 |
9 | 248800082025 |
10 | 80153048471 |
11 | 30aa1340721 |
12 | 1364b11601b |
13 | 7734a60442 |
14 | 3c452188bd |
15 | 2141b515eb |
hex | 12a97e7597 |
80153048471 has 2 divisors, whose sum is σ = 80153048472. Its totient is φ = 80153048470.
The previous prime is 80153048431. The next prime is 80153048483. The reversal of 80153048471 is 17484035108.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80153048471 - 26 = 80153048407 is a prime.
It is a super-3 number, since 3×801530484713 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80153048401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40076524235 + 40076524236.
It is an arithmetic number, because the mean of its divisors is an integer number (40076524236).
Almost surely, 280153048471 is an apocalyptic number.
80153048471 is a deficient number, since it is larger than the sum of its proper divisors (1).
80153048471 is an equidigital number, since it uses as much as digits as its factorization.
80153048471 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 107520, while the sum is 41.
The spelling of 80153048471 in words is "eighty billion, one hundred fifty-three million, forty-eight thousand, four hundred seventy-one".
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