Search a number
-
+
52953555200 = 2852721331419
BaseRepresentation
bin110001010100010001…
…110010000100000000
312001200102110022200012
4301110101302010000
51331422102231300
640154310244052
73553144535600
oct612421620400
9161612408605
1052953555200
11205039a0867
12a31a056628
134cbb942120
1427c4ac6c00
15159dd12435
hexc54472100

52953555200 has 648 divisors, whose sum is σ = 169896625920. Its totient is φ = 16179609600.

The previous prime is 52953555163. The next prime is 52953555211. The reversal of 52953555200 is 255535925.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 126380591 + ... + 126381009.

Almost surely, 252953555200 is an apocalyptic number.

52953555200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52953555200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84948312960).

52953555200 is an abundant number, since it is smaller than the sum of its proper divisors (116943070720).

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

52953555200 is a wasteful number, since it uses less digits than its factorization.

52953555200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 41.

The spelling of 52953555200 in words is "fifty-two billion, nine hundred fifty-three million, five hundred fifty-five thousand, two hundred".