Base | Representation |
---|---|
bin | 1001100111110… |
… | …01101010110001 |
3 | 12121212201100212 |
4 | 10303321222301 |
5 | 131130330132 |
6 | 12001553505 |
7 | 2000030000 |
oct | 463715261 |
9 | 177781325 |
10 | 80714417 |
11 | 41619a33 |
12 | 23045895 |
13 | 13950614 |
14 | aa10c37 |
15 | 71455b2 |
hex | 4cf9ab1 |
80714417 has 10 divisors (see below), whose sum is σ = 94164018. Its totient is φ = 69181728.
The previous prime is 80714401. The next prime is 80714423. The reversal of 80714417 is 71441708.
It can be written as a sum of positive squares in only one way, i.e., 54745201 + 25969216 = 7399^2 + 5096^2 .
It is not a de Polignac number, because 80714417 - 24 = 80714401 is a prime.
It is a super-2 number, since 2×807144172 = 13029634223299778, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80714477) 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, 14408 + ... + 19209.
Almost surely, 280714417 is an apocalyptic number.
It is an amenable number.
80714417 is a deficient number, since it is larger than the sum of its proper divisors (13449601).
80714417 is an frugal number, since it uses more digits than its factorization.
80714417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33645 (or 33624 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 32.
The square root of 80714417 is about 8984.1202685627. The cubic root of 80714417 is about 432.1657760687.
The spelling of 80714417 in words is "eighty million, seven hundred fourteen thousand, four hundred seventeen".
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