Base | Representation |
---|---|
bin | 1001100010110… |
… | …00011111011100 |
3 | 12120122011202201 |
4 | 10301120133130 |
5 | 130443213421 |
6 | 11535501244 |
7 | 1661310163 |
oct | 461303734 |
9 | 176564681 |
10 | 80054236 |
11 | 41208a29 |
12 | 22987824 |
13 | 1377bc92 |
14 | a8bc3da |
15 | 7064b91 |
hex | 4c587dc |
80054236 has 12 divisors (see below), whose sum is σ = 143881528. Its totient is φ = 38945232.
The previous prime is 80054189. The next prime is 80054257. The reversal of 80054236 is 63245008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270306 + ... + 270601.
Almost surely, 280054236 is an apocalyptic number.
It is an amenable number.
80054236 is a deficient number, since it is larger than the sum of its proper divisors (63827292).
80054236 is a wasteful number, since it uses less digits than its factorization.
80054236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540948 (or 540946 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 80054236 is about 8947.3032808774. The cubic root of 80054236 is about 430.9842892765.
The spelling of 80054236 in words is "eighty million, fifty-four thousand, two hundred thirty-six".
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