Base | Representation |
---|---|
bin | 100101010000011111… |
… | …0110011011000101101 |
3 | 21122112001100202221200 |
4 | 1022200332303120231 |
5 | 2302330104314133 |
6 | 100431200520113 |
7 | 5531504504421 |
oct | 1124076633055 |
9 | 248461322850 |
10 | 80010229293 |
11 | 30a28763545 |
12 | 1360b320039 |
13 | 77112a6b57 |
14 | 3c3027cb81 |
15 | 213433e913 |
hex | 12a0fb362d |
80010229293 has 12 divisors (see below), whose sum is σ = 115712845248. Its totient is φ = 53274377160.
The previous prime is 80010229291. The next prime is 80010229307. The reversal of 80010229293 is 39292201008.
It is not a de Polignac number, because 80010229293 - 21 = 80010229291 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80010229291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5473605 + ... + 5488202.
It is an arithmetic number, because the mean of its divisors is an integer number (9642737104).
Almost surely, 280010229293 is an apocalyptic number.
It is an amenable number.
80010229293 is a deficient number, since it is larger than the sum of its proper divisors (35702615955).
80010229293 is a wasteful number, since it uses less digits than its factorization.
80010229293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10962624 (or 10962621 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The spelling of 80010229293 in words is "eighty billion, ten million, two hundred twenty-nine thousand, two hundred ninety-three".
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