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53124102304000 = 285371394119387
BaseRepresentation
bin11000001010000111010110…
…01111110011000100000000
320222002121121000210210020121
430011003223033303010000
523430341130142212000
6304552513051550024
714122042531023460
oct1405035317630400
9228077530723217
1053124102304000
1115a21894898672
125b5b98245b314
1323847732cb050
14d193125cbba0
15621d2e58bb1a
hex3050eb3f3100

53124102304000 has 576 divisors, whose sum is σ = 163059998879232. Its totient is φ = 16794169344000.

The previous prime is 53124102303997. The next prime is 53124102304043. The reversal of 53124102304000 is 40320142135.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2740182307 + ... + 2740201693.

It is an arithmetic number, because the mean of its divisors is an integer number (283090275832).

Almost surely, 253124102304000 is an apocalyptic number.

53124102304000 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 53124102304000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81529999439616).

53124102304000 is an abundant number, since it is smaller than the sum of its proper divisors (109935896575232).

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

53124102304000 is a wasteful number, since it uses less digits than its factorization.

53124102304000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20379 (or 20355 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 53124102304000 its reverse (40320142135), we get a palindrome (53164422446135).

The spelling of 53124102304000 in words is "fifty-three trillion, one hundred twenty-four billion, one hundred two million, three hundred four thousand".