Search a number
-
+
58570742 = 2234727091
BaseRepresentation
bin1101111101101…
…1011111110110
311002012200221202
43133123133312
5104443230432
65451212502
71310562116
oct337333766
9132180852
1058570742
113007507a
1217747132
13c199559
147ac9046
15521e462
hex37db7f6

58570742 has 16 divisors (see below), whose sum is σ = 93629952. Its totient is φ = 27415080.

The previous prime is 58570739. The next prime is 58570817. The reversal of 58570742 is 24707585.

It is a junction number, because it is equal to n+sod(n) for n = 58570696 and 58570705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11384 + ... + 15707.

It is an arithmetic number, because the mean of its divisors is an integer number (5851872).

Almost surely, 258570742 is an apocalyptic number.

58570742 is a deficient number, since it is larger than the sum of its proper divisors (35059210).

58570742 is a wasteful number, since it uses less digits than its factorization.

58570742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27163.

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 58570742 is about 7653.1524223682. The cubic root of 58570742 is about 388.3532183980.

The spelling of 58570742 in words is "fifty-eight million, five hundred seventy thousand, seven hundred forty-two".

Divisors: 1 2 23 46 47 94 1081 2162 27091 54182 623093 1246186 1273277 2546554 29285371 58570742