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58071469 is a prime number
BaseRepresentation
bin1101110110000…
…1100110101101
311001021100002011
43131201212231
5104331241334
65432401221
71303412401
oct335414655
9131240064
1058071469
112a863a55
1217546211
13c053221
1479d9101
155171564
hex37619ad

58071469 has 2 divisors, whose sum is σ = 58071470. Its totient is φ = 58071468.

The previous prime is 58071443. The next prime is 58071487. The reversal of 58071469 is 96417085.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47748100 + 10323369 = 6910^2 + 3213^2 .

It is a cyclic number.

It is not a de Polignac number, because 58071469 - 25 = 58071437 is a prime.

It is a super-2 number, since 2×580714692 = 6744591023635922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58071569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29035734 + 29035735.

It is an arithmetic number, because the mean of its divisors is an integer number (29035735).

Almost surely, 258071469 is an apocalyptic number.

It is an amenable number.

58071469 is a deficient number, since it is larger than the sum of its proper divisors (1).

58071469 is an equidigital number, since it uses as much as digits as its factorization.

58071469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 58071469 is about 7620.4638310276. The cubic root of 58071469 is about 387.2465917235.

The spelling of 58071469 in words is "fifty-eight million, seventy-one thousand, four hundred sixty-nine".