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52800525553028 = 22111543777713509
BaseRepresentation
bin11000000000101100101001…
…00100011100110110000100
320220221200101102001201022112
430000112110210130312010
523410040434020144103
6304144120535120152
714056466150022611
oct1400262444346604
9226850342051275
1052800525553028
1115907639193410
125b09119213058
1323600b6a94926
14d077b8147508
156186e2143cd8
hex30059491cd84

52800525553028 has 24 divisors (see below), whose sum is σ = 100866331392960. Its totient is φ = 23984684586720.

The previous prime is 52800525553019. The next prime is 52800525553051. The reversal of 52800525553028 is 82035552500825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388788863 + ... + 388924646.

It is an arithmetic number, because the mean of its divisors is an integer number (4202763808040).

Almost surely, 252800525553028 is an apocalyptic number.

It is an amenable number.

52800525553028 is a deficient number, since it is larger than the sum of its proper divisors (48065805839932).

52800525553028 is a wasteful number, since it uses less digits than its factorization.

52800525553028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777715067 (or 777715065 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 50.

The spelling of 52800525553028 in words is "fifty-two trillion, eight hundred billion, five hundred twenty-five million, five hundred fifty-three thousand, twenty-eight".

Divisors: 1 2 4 11 22 44 1543 3086 6172 16973 33946 67892 777713509 1555427018 3110854036 8554848599 17109697198 34219394396 1200011944387 2400023888774 4800047777548 13200131388257 26400262776514 52800525553028