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58249793 = 715435393
BaseRepresentation
bin1101111000110…
…1001001000001
311001121101200202
43132031021001
5104402443133
65440254545
71305054320
oct336151101
9131541622
1058249793
112a975a28
1217611455
13c0b6444
147a440b7
1551a92e8
hex378d241

58249793 has 8 divisors (see below), whose sum is σ = 66626688. Its totient is φ = 49886784.

The previous prime is 58249787. The next prime is 58249817. The reversal of 58249793 is 39794285.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58249793 - 28 = 58249537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58249783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8105 + ... + 13497.

It is an arithmetic number, because the mean of its divisors is an integer number (8328336).

Almost surely, 258249793 is an apocalyptic number.

It is an amenable number.

58249793 is a deficient number, since it is larger than the sum of its proper divisors (8376895).

58249793 is a wasteful number, since it uses less digits than its factorization.

58249793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6943.

The product of its digits is 544320, while the sum is 47.

The square root of 58249793 is about 7632.1552002039. The cubic root of 58249793 is about 387.6425681437.

The spelling of 58249793 in words is "fifty-eight million, two hundred forty-nine thousand, seven hundred ninety-three".

Divisors: 1 7 1543 5393 10801 37751 8321399 58249793