Search a number
-
+
58073638388 = 22107135686071
BaseRepresentation
bin110110000101011101…
…010110010111110100
312112220020210111101212
4312011131112113310
51422413322412023
642402331340552
74124055532043
oct660535262764
9175806714355
1058073638388
11226a1067077
12b3088b1758
13562662674c
142b4cac655a
15179d588e78
hexd857565f4

58073638388 has 12 divisors (see below), whose sum is σ = 102578670432. Its totient is φ = 28765446840.

The previous prime is 58073638373. The next prime is 58073638393. The reversal of 58073638388 is 88383637085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67842608 + ... + 67843463.

It is an arithmetic number, because the mean of its divisors is an integer number (8548222536).

Almost surely, 258073638388 is an apocalyptic number.

It is an amenable number.

58073638388 is a deficient number, since it is larger than the sum of its proper divisors (44505032044).

58073638388 is a wasteful number, since it uses less digits than its factorization.

58073638388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135686182 (or 135686180 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 58073638388 in words is "fifty-eight billion, seventy-three million, six hundred thirty-eight thousand, three hundred eighty-eight".

Divisors: 1 2 4 107 214 428 135686071 271372142 542744284 14518409597 29036819194 58073638388