Base | Representation |
---|---|
bin | 1101111010110… |
… | …0100001011001 |
3 | 11001211221000100 |
4 | 3132230201121 |
5 | 104421101304 |
6 | 5443130013 |
7 | 1306131132 |
oct | 336544131 |
9 | 131757010 |
10 | 58378329 |
11 | 2aa53559 |
12 | 17673909 |
13 | c12cab9 |
14 | 7a78c89 |
15 | 51d2439 |
hex | 37ac859 |
58378329 has 12 divisors (see below), whose sum is σ = 85099300. Its totient is φ = 38561184.
The previous prime is 58378297. The next prime is 58378343. The reversal of 58378329 is 92387385.
It can be written as a sum of positive squares in 2 ways, for example, as 18688329 + 39690000 = 4323^2 + 6300^2 .
It is not a de Polignac number, because 58378329 - 25 = 58378297 is a prime.
It is a super-3 number, since 3×583783293 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58378429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28774 + ... + 30735.
Almost surely, 258378329 is an apocalyptic number.
It is an amenable number.
58378329 is a deficient number, since it is larger than the sum of its proper divisors (26720971).
58378329 is a wasteful number, since it uses less digits than its factorization.
58378329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59624 (or 59621 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 58378329 is about 7640.5712482772. The cubic root of 58378329 is about 387.9274871575.
The spelling of 58378329 in words is "fifty-eight million, three hundred seventy-eight thousand, three hundred twenty-nine".
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