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58385068 = 2272893347
BaseRepresentation
bin1101111010111…
…0001010101100
311001212021020221
43132232022230
5104421310233
65443221124
71306156600
oct336561254
9131767227
1058385068
112aa58625
12176777a4
13c132ba1
147a7b500
1551d442d
hex37ae2ac

58385068 has 36 divisors (see below), whose sum is σ = 120226680. Its totient is φ = 24733632.

The previous prime is 58385051. The next prime is 58385069. The reversal of 58385068 is 86058385.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (58385069) 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, 15771 + ... + 19117.

It is an arithmetic number, because the mean of its divisors is an integer number (3339630).

Almost surely, 258385068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58385068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60113340).

58385068 is an abundant number, since it is smaller than the sum of its proper divisors (61841612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58385068 is a wasteful number, since it uses less digits than its factorization.

58385068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454 (or 3445 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 58385068 is about 7641.0122366084. The cubic root of 58385068 is about 387.9424136025.

The spelling of 58385068 in words is "fifty-eight million, three hundred eighty-five thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 49 89 98 178 196 356 623 1246 2492 3347 4361 6694 8722 13388 17444 23429 46858 93716 164003 297883 328006 595766 656012 1191532 2085181 4170362 8340724 14596267 29192534 58385068