Search a number
-
+
58025261 = 725920071
BaseRepresentation
bin1101110101011…
…0010100101101
311001011222200202
43131112110231
5104323302021
65431403245
71303130600
oct335262455
9131158622
1058025261
112a832268
1217523525
13c038198
1479c6337
155162a0b
hex375652d

58025261 has 12 divisors (see below), whose sum is σ = 68646240. Its totient is φ = 48890520.

The previous prime is 58025249. The next prime is 58025327. The reversal of 58025261 is 16252085.

It is not a de Polignac number, because 58025261 - 26 = 58025197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58025761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7145 + ... + 12926.

It is an arithmetic number, because the mean of its divisors is an integer number (5720520).

Almost surely, 258025261 is an apocalyptic number.

It is an amenable number.

58025261 is a deficient number, since it is larger than the sum of its proper divisors (10620979).

58025261 is a wasteful number, since it uses less digits than its factorization.

58025261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20144 (or 20137 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 58025261 is about 7617.4313912237. The cubic root of 58025261 is about 387.1438525814.

The spelling of 58025261 in words is "fifty-eight million, twenty-five thousand, two hundred sixty-one".

Divisors: 1 7 49 59 413 2891 20071 140497 983479 1184189 8289323 58025261