Base | Representation |
---|---|
bin | 1001100011000… |
… | …01001010001111 |
3 | 12120200222110210 |
4 | 10301201022033 |
5 | 131000332433 |
6 | 11540333503 |
7 | 1661515536 |
oct | 461411217 |
9 | 176628423 |
10 | 80089743 |
11 | 41232678 |
12 | 229a4293 |
13 | 137921a6 |
14 | a8cb31d |
15 | 7070463 |
hex | 4c6128f |
80089743 has 4 divisors (see below), whose sum is σ = 106786328. Its totient is φ = 53393160.
The previous prime is 80089741. The next prime is 80089747. The reversal of 80089743 is 34798008.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 80089743 - 21 = 80089741 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 (80089741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13348288 + ... + 13348293.
It is an arithmetic number, because the mean of its divisors is an integer number (26696582).
Almost surely, 280089743 is an apocalyptic number.
80089743 is a deficient number, since it is larger than the sum of its proper divisors (26696585).
80089743 is a wasteful number, since it uses less digits than its factorization.
80089743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26696584.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 80089743 is about 8949.2872900584. The cubic root of 80089743 is about 431.0479989896.
The spelling of 80089743 in words is "eighty million, eighty-nine thousand, seven hundred forty-three".
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