Search a number
-
+
36728304348 = 22347383170029
BaseRepresentation
bin100010001101001011…
…010111001011011100
310111210122210011210110
4202031023113023130
51100204421214343
624512303010020
72440106302341
oct421513271334
9114718704713
1036728304348
111463819673a
127150299910
133604300488
141ac5c7c7c8
15e4e675833
hex88d2d72dc

36728304348 has 48 divisors (see below), whose sum is σ = 87751802880. Its totient is φ = 11950928064.

The previous prime is 36728304307. The next prime is 36728304373. The reversal of 36728304348 is 84340382763.

36728304348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36728304297 and 36728304306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130998 + ... + 301026.

It is an arithmetic number, because the mean of its divisors is an integer number (1828162560).

Almost surely, 236728304348 is an apocalyptic number.

It is an amenable number.

36728304348 is an abundant number, since it is smaller than the sum of its proper divisors (51023498532).

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

36728304348 is a wasteful number, since it uses less digits than its factorization.

36728304348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170466 (or 170464 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 36728304348 in words is "thirty-six billion, seven hundred twenty-eight million, three hundred four thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 383 564 766 1149 1532 2298 4596 18001 36002 54003 72004 108006 170029 216012 340058 510087 680116 1020174 2040348 7991363 15982726 23974089 31965452 47948178 65121107 95896356 130242214 195363321 260484428 390726642 781453284 3060692029 6121384058 9182076087 12242768116 18364152174 36728304348