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52810053328 = 247165371191
BaseRepresentation
bin110001001011101110…
…010111011011010000
312001022102102200010001
4301023232113123100
51331123333201303
640132142415344
73546453022024
oct611356273320
9161272380101
1052810053328
112043a99777a
12a299b91554
134c97ca9b86
1427ada10384
15159141831d
hexc4bb976d0

52810053328 has 40 divisors (see below), whose sum is σ = 103920955776. Its totient is φ = 25992892800.

The previous prime is 52810053323. The next prime is 52810053337. The reversal of 52810053328 is 82335001825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52810053323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 706213 + ... + 777403.

Almost surely, 252810053328 is an apocalyptic number.

It is an amenable number.

52810053328 is a deficient number, since it is larger than the sum of its proper divisors (51110902448).

52810053328 is a wasteful number, since it uses less digits than its factorization.

52810053328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71923 (or 71917 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 52810053328 in words is "fifty-two billion, eight hundred ten million, fifty-three thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 16 71 142 284 568 653 1136 1306 2612 5224 10448 46363 71191 92726 142382 185452 284764 370904 569528 741808 1139056 5054561 10109122 20218244 40436488 46487723 80872976 92975446 185950892 371901784 743803568 3300628333 6601256666 13202513332 26405026664 52810053328