Search a number
-
+
58426479186 = 2342767227693
BaseRepresentation
bin110110011010011111…
…010101001001010010
312120210211201122222120
4312122133111021102
51424124134313221
642501334115110
74135601610315
oct663237251122
9176724648876
1058426479186
1122862251639
12b3a6aaba96
13568176599a
142b838d297c
1517be5345c6
hexd9a7d5252

58426479186 has 16 divisors (see below), whose sum is σ = 116856203904. Its totient is φ = 19474952144.

The previous prime is 58426479151. The next prime is 58426479193. The reversal of 58426479186 is 68197462485.

It is a happy number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142756 + ... + 370448.

It is an arithmetic number, because the mean of its divisors is an integer number (7303512744).

Almost surely, 258426479186 is an apocalyptic number.

58426479186 is an abundant number, since it is smaller than the sum of its proper divisors (58429724718).

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

58426479186 is a wasteful number, since it uses less digits than its factorization.

58426479186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270465.

The product of its digits is 23224320, while the sum is 60.

The spelling of 58426479186 in words is "fifty-eight billion, four hundred twenty-six million, four hundred seventy-nine thousand, one hundred eighty-six".

Divisors: 1 2 3 6 42767 85534 128301 227693 256602 455386 683079 1366158 9737746531 19475493062 29213239593 58426479186