Search a number
-
+
58480109 is a prime number
BaseRepresentation
bin1101111100010…
…1010111101101
311002001002121222
43133011113231
5104432330414
65445233125
71310033642
oct337052755
9132032558
1058480109
1130012a76
12177027a5
13c16721c
147aa3dc9
15520268e
hex37c55ed

58480109 has 2 divisors, whose sum is σ = 58480110. Its totient is φ = 58480108.

The previous prime is 58480061. The next prime is 58480133. The reversal of 58480109 is 90108485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50197225 + 8282884 = 7085^2 + 2878^2 .

It is a cyclic number.

It is not a de Polignac number, because 58480109 - 224 = 41702893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58480159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29240054 + 29240055.

It is an arithmetic number, because the mean of its divisors is an integer number (29240055).

Almost surely, 258480109 is an apocalyptic number.

It is an amenable number.

58480109 is a deficient number, since it is larger than the sum of its proper divisors (1).

58480109 is an equidigital number, since it uses as much as digits as its factorization.

58480109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 58480109 is about 7647.2288444900. The cubic root of 58480109 is about 388.1528009955.

The spelling of 58480109 in words is "fifty-eight million, four hundred eighty thousand, one hundred nine".