Base | Representation |
---|---|
bin | 1001100010110… |
… | …01011011000011 |
3 | 12120122101000000 |
4 | 10301121123003 |
5 | 130443324201 |
6 | 11535531043 |
7 | 1661324253 |
oct | 461313303 |
9 | 176571000 |
10 | 80058051 |
11 | 41210887 |
12 | 22989a83 |
13 | 13780938 |
14 | a8bd963 |
15 | 7065d86 |
hex | 4c596c3 |
80058051 has 14 divisors (see below), whose sum is σ = 120033260. Its totient is φ = 53371548.
The previous prime is 80057987. The next prime is 80058059. The reversal of 80058051 is 15085008.
80058051 is a `hidden beast` number, since 80 + 0 + 580 + 5 + 1 = 666.
It is not a de Polignac number, because 80058051 - 26 = 80057987 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80058059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 54181 + ... + 55638.
Almost surely, 280058051 is an apocalyptic number.
80058051 is a gapful number since it is divisible by the number (81) formed by its first and last digit.
80058051 is a deficient number, since it is larger than the sum of its proper divisors (39975209).
80058051 is an equidigital number, since it uses as much as digits as its factorization.
80058051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109837 (or 109822 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 27.
The square root of 80058051 is about 8947.5164710661. The cubic root of 80058051 is about 430.9911353808.
The spelling of 80058051 in words is "eighty million, fifty-eight thousand, fifty-one".
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