Search a number
-
+
53928902796 = 2234494075233
BaseRepresentation
bin110010001110011010…
…011100000010001100
312011012101202010001020
4302032122130002030
51340421244342141
640435151314140
73616260052566
oct621632340214
9164171663036
1053928902796
112096450695a
12a55081b950
135115a2a392
142878458336
151609774266
hexc8e69c08c

53928902796 has 12 divisors (see below), whose sum is σ = 125834106552. Its totient is φ = 17976300928.

The previous prime is 53928902777. The next prime is 53928902809. The reversal of 53928902796 is 69720982935.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2247037605 + ... + 2247037628.

It is an arithmetic number, because the mean of its divisors is an integer number (10486175546).

Almost surely, 253928902796 is an apocalyptic number.

It is an amenable number.

53928902796 is an abundant number, since it is smaller than the sum of its proper divisors (71905203756).

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

53928902796 is a wasteful number, since it uses less digits than its factorization.

53928902796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494075240 (or 4494075238 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 53928902796 in words is "fifty-three billion, nine hundred twenty-eight million, nine hundred two thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 4494075233 8988150466 13482225699 17976300932 26964451398 53928902796