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52663048099200 = 273252711314091873
BaseRepresentation
bin10111111100101100100100…
…10001100101010110000000
320220110112112100222110101100
423332112102101211112000
523400312410303133300
6304001023104134400
714043531265654410
oct1376262221452600
9226415470873340
1052663048099200
1115864300802580
125aa6550307400
1323501479c7406
14d00c95958640
15614d47b03700
hex2fe592465580

52663048099200 has 2304 divisors, whose sum is σ = 242560389427200. Its totient is φ = 10558439424000.

The previous prime is 52663048099199. The next prime is 52663048099223. The reversal of 52663048099200 is 299084036625.

It is a happy number.

52663048099200 is a `hidden beast` number, since 5 + 26 + 6 + 30 + 480 + 99 + 20 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 28116949464 + ... + 28116951336.

It is an arithmetic number, because the mean of its divisors is an integer number (105277946800).

Almost surely, 252663048099200 is an apocalyptic number.

52663048099200 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 52663048099200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121280194713600).

52663048099200 is an abundant number, since it is smaller than the sum of its proper divisors (189897341328000).

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

52663048099200 is a wasteful number, since it uses less digits than its factorization.

52663048099200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 52663048099200 in words is "fifty-two trillion, six hundred sixty-three billion, forty-eight million, ninety-nine thousand, two hundred".