Base | Representation |
---|---|
bin | 1001100010111… |
… | …11111010010010 |
3 | 12120200201110021 |
4 | 10301133322102 |
5 | 131000202001 |
6 | 11540254054 |
7 | 1661464606 |
oct | 461377222 |
9 | 176621407 |
10 | 80084626 |
11 | 41229846 |
12 | 229a132a |
13 | 1378ca6b |
14 | a8c9506 |
15 | 706dba1 |
hex | 4c5fe92 |
80084626 has 4 divisors (see below), whose sum is σ = 120126942. Its totient is φ = 40042312.
The previous prime is 80084621. The next prime is 80084633. The reversal of 80084626 is 62648008.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 80084601 + 25 = 8949^2 + 5^2 .
It is a junction number, because it is equal to n+sod(n) for n = 80084591 and 80084600.
It is not an unprimeable number, because it can be changed into a prime (80084621) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20021155 + ... + 20021158.
Almost surely, 280084626 is an apocalyptic number.
80084626 is a deficient number, since it is larger than the sum of its proper divisors (40042316).
80084626 is a wasteful number, since it uses less digits than its factorization.
80084626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40042315.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 80084626 is about 8949.0013968040. The cubic root of 80084626 is about 431.0388187896.
The spelling of 80084626 in words is "eighty million, eighty-four thousand, six hundred twenty-six".
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