Search a number
-
+
58874286 = 2391110771
BaseRepresentation
bin1110000010010…
…1100110101110
311002210010100010
43200211212232
5110032434121
65501514050
71313265102
oct340454656
9132703303
1058874286
1130262139
1217872926
13c274773
147b67902
15527e376
hex38259ae

58874286 has 16 divisors (see below), whose sum is σ = 117888768. Its totient is φ = 19601400.

The previous prime is 58874269. The next prime is 58874327. The reversal of 58874286 is 68247885.

58874286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81 + ... + 10851.

It is an arithmetic number, because the mean of its divisors is an integer number (7368048).

Almost surely, 258874286 is an apocalyptic number.

58874286 is an abundant number, since it is smaller than the sum of its proper divisors (59014482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58874286 is a wasteful number, since it uses less digits than its factorization.

58874286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687.

The product of its digits is 860160, while the sum is 48.

The square root of 58874286 is about 7672.9580997162. The cubic root of 58874286 is about 389.0229454506.

The spelling of 58874286 in words is "fifty-eight million, eight hundred seventy-four thousand, two hundred eighty-six".

Divisors: 1 2 3 6 911 1822 2733 5466 10771 21542 32313 64626 9812381 19624762 29437143 58874286