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52883375688 = 233311133746273
BaseRepresentation
bin110001010000000110…
…000100011001001000
312001111112101211111000
4301100012010121020
51331301121010223
640143322135000
73551333163603
oct612006043110
9161445354430
1052883375688
1120478317970
12a2ba651460
134caa23c9a0
1427b965933a
151597a9d543
hexc50184648

52883375688 has 256 divisors, whose sum is σ = 177247929600. Its totient is φ = 14392442880.

The previous prime is 52883375579. The next prime is 52883375689. The reversal of 52883375688 is 88657338825.

52883375688 is a `hidden beast` number, since 528 + 8 + 33 + 75 + 6 + 8 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (52883375689) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1119720 + ... + 1165992.

It is an arithmetic number, because the mean of its divisors is an integer number (692374725).

Almost surely, 252883375688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52883375688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88623964800).

52883375688 is an abundant number, since it is smaller than the sum of its proper divisors (124364553912).

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

52883375688 is a wasteful number, since it uses less digits than its factorization.

52883375688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46349 (or 46339 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 63.

The spelling of 52883375688 in words is "fifty-two billion, eight hundred eighty-three million, three hundred seventy-five thousand, six hundred eighty-eight".