Search a number
-
+
58287401 is a prime number
BaseRepresentation
bin1101111001011…
…0010100101001
311001200022021122
43132112110221
5104410144101
65441145025
71305302054
oct336262451
9131608248
1058287401
112a9a1207
121762b175
13c0ca5b3
147a53a9b
1551b551b
hex3796529

58287401 has 2 divisors, whose sum is σ = 58287402. Its totient is φ = 58287400.

The previous prime is 58287389. The next prime is 58287413. The reversal of 58287401 is 10478285.

It is a balanced prime because it is at equal distance from previous prime (58287389) and next prime (58287413).

It can be written as a sum of positive squares in only one way, i.e., 40309801 + 17977600 = 6349^2 + 4240^2 .

It is a cyclic number.

It is not a de Polignac number, because 58287401 - 26 = 58287337 is a prime.

It is a super-2 number, since 2×582874012 = 6794842230669602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (58287491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29143700 + 29143701.

It is an arithmetic number, because the mean of its divisors is an integer number (29143701).

Almost surely, 258287401 is an apocalyptic number.

It is an amenable number.

58287401 is a deficient number, since it is larger than the sum of its proper divisors (1).

58287401 is an equidigital number, since it uses as much as digits as its factorization.

58287401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 58287401 is about 7634.6185890325. The cubic root of 58287401 is about 387.7259751662.

The spelling of 58287401 in words is "fifty-eight million, two hundred eighty-seven thousand, four hundred one".