Search a number
-
+
48426062790 = 23571232318713
BaseRepresentation
bin101101000110011010…
…110001001111000110
311121222220011212200010
4231012122301033012
51243134033002130
634125134331050
73333020512350
oct550632611706
9147886155603
1048426062790
11195a02827a6
129475959a86
134749960b31
1424b56a20d0
1513d65e30b0
hexb466b13c6

48426062790 has 64 divisors (see below), whose sum is σ = 132843649536. Its totient is φ = 11067324672.

The previous prime is 48426062777. The next prime is 48426062809. The reversal of 48426062790 is 9726062484.

48426062790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2578474 + ... + 2597186.

It is an arithmetic number, because the mean of its divisors is an integer number (2075682024).

Almost surely, 248426062790 is an apocalyptic number.

48426062790 is an abundant number, since it is smaller than the sum of its proper divisors (84417586746).

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

48426062790 is a wasteful number, since it uses less digits than its factorization.

48426062790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31053.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 48426062790 in words is "forty-eight billion, four hundred twenty-six million, sixty-two thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 12323 18713 24646 36969 37426 56139 61615 73938 86261 93565 112278 123230 130991 172522 184845 187130 258783 261982 280695 369690 392973 431305 517566 561390 654955 785946 862610 1293915 1309910 1964865 2587830 3929730 230600299 461200598 691800897 1153001495 1383601794 1614202093 2306002990 3228404186 3459004485 4842606279 6918008970 8071010465 9685212558 16142020930 24213031395 48426062790