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58742249 is a prime number
BaseRepresentation
bin1110000000010…
…1010111101001
311002112102012212
43200011113221
5110014222444
65455014505
71312205126
oct340052751
9132472185
1058742249
1130181a15
121780a435
13c229637
147b3174d
15525519e
hex38055e9

58742249 has 2 divisors, whose sum is σ = 58742250. Its totient is φ = 58742248.

The previous prime is 58742237. The next prime is 58742261. The reversal of 58742249 is 94224785.

It is a balanced prime because it is at equal distance from previous prime (58742237) and next prime (58742261).

It can be written as a sum of positive squares in only one way, i.e., 34140649 + 24601600 = 5843^2 + 4960^2 .

It is a cyclic number.

It is not a de Polignac number, because 58742249 - 212 = 58738153 is a prime.

It is not a weakly prime, because it can be changed into another prime (58742209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29371124 + 29371125.

It is an arithmetic number, because the mean of its divisors is an integer number (29371125).

Almost surely, 258742249 is an apocalyptic number.

It is an amenable number.

58742249 is a deficient number, since it is larger than the sum of its proper divisors (1).

58742249 is an equidigital number, since it uses as much as digits as its factorization.

58742249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 58742249 is about 7664.3492222106. The cubic root of 58742249 is about 388.7319079817.

The spelling of 58742249 in words is "fifty-eight million, seven hundred forty-two thousand, two hundred forty-nine".