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58875389 is a prime number
BaseRepresentation
bin1110000010010…
…1110111111101
311002210011211222
43200211313331
5110033003024
65501523125
71313301236
oct340456775
9132704758
1058875389
1130262a51
12178734a5
13c275111
147b6808d
15527e85e
hex3825dfd

58875389 has 2 divisors, whose sum is σ = 58875390. Its totient is φ = 58875388.

The previous prime is 58875371. The next prime is 58875463. The reversal of 58875389 is 98357885.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44662489 + 14212900 = 6683^2 + 3770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58875389 is a prime.

It is a super-2 number, since 2×588753892 = 6932622859802642, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58875389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58875329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29437694 + 29437695.

It is an arithmetic number, because the mean of its divisors is an integer number (29437695).

Almost surely, 258875389 is an apocalyptic number.

It is an amenable number.

58875389 is a deficient number, since it is larger than the sum of its proper divisors (1).

58875389 is an equidigital number, since it uses as much as digits as its factorization.

58875389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2419200, while the sum is 53.

The square root of 58875389 is about 7673.0299751793. The cubic root of 58875389 is about 389.0253748622.

The spelling of 58875389 in words is "fifty-eight million, eight hundred seventy-five thousand, three hundred eighty-nine".