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58025305 = 513268669
BaseRepresentation
bin1101110101011…
…0010101011001
311001011222202101
43131112111121
5104323302210
65431403401
71303130662
oct335262531
9131158671
1058025305
112a8322a8
1217523561
13c038200
1479c6369
155162a3a
hex3756559

58025305 has 12 divisors (see below), whose sum is σ = 75399660. Its totient is φ = 42848832.

The previous prime is 58025249. The next prime is 58025327. The reversal of 58025305 is 50352085.

It can be written as a sum of positive squares in 6 ways, for example, as 447561 + 57577744 = 669^2 + 7588^2 .

It is not a de Polignac number, because 58025305 - 211 = 58023257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33490 + ... + 35179.

It is an arithmetic number, because the mean of its divisors is an integer number (6283305).

Almost surely, 258025305 is an apocalyptic number.

It is an amenable number.

58025305 is a deficient number, since it is larger than the sum of its proper divisors (17374355).

58025305 is a wasteful number, since it uses less digits than its factorization.

58025305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68700 (or 68687 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 58025305 is about 7617.4342793358. The cubic root of 58025305 is about 387.1439504372.

The spelling of 58025305 in words is "fifty-eight million, twenty-five thousand, three hundred five".

Divisors: 1 5 13 65 169 845 68669 343345 892697 4463485 11605061 58025305