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58063749 = 341472063
BaseRepresentation
bin1101110101111…
…1101110000101
311001020221111020
43131133232011
5104331014444
65432301353
71303351032
oct335375605
9131227436
1058063749
112a859177
1217541859
13c04c863
1479d6389
15516e119
hex375fb85

58063749 has 8 divisors (see below), whose sum is σ = 79306752. Its totient is φ = 37764960.

The previous prime is 58063739. The next prime is 58063757. The reversal of 58063749 is 94736085.

It is a happy number.

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

It is not a de Polignac number, because 58063749 - 29 = 58063237 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 58063749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58063739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235909 + ... + 236154.

It is an arithmetic number, because the mean of its divisors is an integer number (9913344).

Almost surely, 258063749 is an apocalyptic number.

It is an amenable number.

58063749 is a deficient number, since it is larger than the sum of its proper divisors (21243003).

58063749 is a wasteful number, since it uses less digits than its factorization.

58063749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472107.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 58063749 is about 7619.9572833448. The cubic root of 58063749 is about 387.2294308226.

The spelling of 58063749 in words is "fifty-eight million, sixty-three thousand, seven hundred forty-nine".

Divisors: 1 3 41 123 472063 1416189 19354583 58063749