Base | Representation |
---|---|
bin | 1001100100111… |
… | …11110100101011 |
3 | 12121012000120000 |
4 | 10302133310223 |
5 | 131032041121 |
6 | 11550034043 |
7 | 1663635045 |
oct | 462376453 |
9 | 177160500 |
10 | 80346411 |
11 | 413984a2 |
12 | 22aa8923 |
13 | 13851c72 |
14 | a956a95 |
15 | 70c1526 |
hex | 4c9fd2b |
80346411 has 10 divisors (see below), whose sum is σ = 120023772. Its totient is φ = 53564220.
The previous prime is 80346379. The next prime is 80346419. The reversal of 80346411 is 11464308.
It is not a de Polignac number, because 80346411 - 25 = 80346379 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (80346419) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 495885 + ... + 496046.
Almost surely, 280346411 is an apocalyptic number.
80346411 is a gapful number since it is divisible by the number (81) formed by its first and last digit.
80346411 is a deficient number, since it is larger than the sum of its proper divisors (39677361).
80346411 is an equidigital number, since it uses as much as digits as its factorization.
80346411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 991943 (or 991934 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 80346411 is about 8963.6159556286. The cubic root of 80346411 is about 431.5079757037.
The spelling of 80346411 in words is "eighty million, three hundred forty-six thousand, four hundred eleven".
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