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58245 = 3511353
BaseRepresentation
bin1110001110000101
32221220020
432032011
53330440
61125353
7331545
oct161605
987806
1058245
113a840
1229859
1320685
1417325
15123d0
hexe385

58245 has 16 divisors (see below), whose sum is σ = 101952. Its totient is φ = 28160.

The previous prime is 58243. The next prime is 58271. The reversal of 58245 is 54285.

58245 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58245 - 21 = 58243 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12 + ... + 341.

It is an arithmetic number, because the mean of its divisors is an integer number (6372).

258245 is an apocalyptic number.

58245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58245 is a deficient number, since it is larger than the sum of its proper divisors (43707).

58245 is a wasteful number, since it uses less digits than its factorization.

58245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

The product of its digits is 1600, while the sum is 24.

The square root of 58245 is about 241.3400091158. The cubic root of 58245 is about 38.7631935649.

It can be divided in two parts, 58 and 245, that added together give a palindrome (303).

The spelling of 58245 in words is "fifty-eight thousand, two hundred forty-five".

Divisors: 1 3 5 11 15 33 55 165 353 1059 1765 3883 5295 11649 19415 58245