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58148 = 2214537
BaseRepresentation
bin1110001100100100
32221202122
432030210
53330043
61125112
7331346
oct161444
987678
1058148
113a762
1229798
132060c
1417296
1512368
hexe324

58148 has 6 divisors (see below), whose sum is σ = 101766. Its totient is φ = 29072.

The previous prime is 58147. The next prime is 58151. The reversal of 58148 is 84185.

58148 is nontrivially palindromic in base 9.

58148 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 43264 + 14884 = 208^2 + 122^2 .

It is a plaindrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 58148.

It is not an unprimeable number, because it can be changed into a prime (58147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265 + ... + 7272.

It is an arithmetic number, because the mean of its divisors is an integer number (16961).

258148 is an apocalyptic number.

It is an amenable number.

58148 is a deficient number, since it is larger than the sum of its proper divisors (43618).

58148 is a wasteful number, since it uses less digits than its factorization.

58148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14541 (or 14539 counting only the distinct ones).

The product of its digits is 1280, while the sum is 26.

The square root of 58148 is about 241.1389640850. The cubic root of 58148 is about 38.7416631389.

The spelling of 58148 in words is "fifty-eight thousand, one hundred forty-eight".

Divisors: 1 2 4 14537 29074 58148