Base | Representation |
---|---|
bin | 1001100010111… |
… | …11100111011010 |
3 | 12120200122210112 |
4 | 10301133213122 |
5 | 131000132133 |
6 | 11540244322 |
7 | 1661461232 |
oct | 461374732 |
9 | 176618715 |
10 | 80083418 |
11 | 41228948 |
12 | 229a06a2 |
13 | 1378c34c |
14 | a8c8cc2 |
15 | 706d648 |
hex | 4c5f9da |
80083418 has 8 divisors (see below), whose sum is σ = 120182400. Its totient is φ = 40022620.
The previous prime is 80083417. The next prime is 80083453. The reversal of 80083418 is 81438008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (80083411) 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, 3548 + ... + 13143.
It is an arithmetic number, because the mean of its divisors is an integer number (15022800).
Almost surely, 280083418 is an apocalyptic number.
80083418 is a deficient number, since it is larger than the sum of its proper divisors (40098982).
80083418 is a wasteful number, since it uses less digits than its factorization.
80083418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19092.
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 80083418 is about 8948.9339029853. The cubic root of 80083418 is about 431.0366515092.
The spelling of 80083418 in words is "eighty million, eighty-three thousand, four hundred eighteen".
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