Base | Representation |
---|---|
bin | 10010010011000010100000… |
… | …101011100000010101001000 |
3 | 101112221011101212210221211211 |
4 | 102103002200223200111020 |
5 | 41021433104433021112 |
6 | 443052513515302504 |
7 | 22643665663315150 |
oct | 2223024053402510 |
9 | 345834355727754 |
10 | 80473203017032 |
11 | 23706548197721 |
12 | 90382b4a4aa34 |
13 | 35b978a3a1a47 |
14 | 15c2cd0d01760 |
15 | 94845cc3a0a7 |
hex | 4930a0ae0548 |
80473203017032 has 128 divisors (see below), whose sum is σ = 181932599439360. Its totient is φ = 32625439292160.
The previous prime is 80473203017017. The next prime is 80473203017063. The reversal of 80473203017032 is 23071030237408.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48623413 + ... + 50251195.
It is an arithmetic number, because the mean of its divisors is an integer number (1421348433120).
Almost surely, 280473203017032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 80473203017032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90966299719680).
80473203017032 is an abundant number, since it is smaller than the sum of its proper divisors (101459396422328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80473203017032 is a wasteful number, since it uses less digits than its factorization.
80473203017032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1628243 (or 1628239 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 40.
The spelling of 80473203017032 in words is "eighty trillion, four hundred seventy-three billion, two hundred three million, seventeen thousand, thirty-two".
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