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51883923467376 = 243371113261712131
BaseRepresentation
bin10111100110000001010101…
…10100111110110001110000
320210201001110211112022001000
423303000222310332301300
523300031233401424001
6302203051223242000
713633326663605160
oct1363005264766160
9223631424468030
1051883923467376
1115593937205980
12599b550ba9300
1322c482c8a6600
14cb52a3c625a0
155ee947340a86
hex2f302ad3ec70

51883923467376 has 1920 divisors, whose sum is σ = 207326775951360. Its totient is φ = 12057776640000.

The previous prime is 51883923467297. The next prime is 51883923467381. The reversal of 51883923467376 is 67376432938815.

51883923467376 is a `hidden beast` number, since 5 + 1 + 8 + 8 + 3 + 92 + 3 + 467 + 3 + 76 = 666.

51883923467376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 24347217831 + ... + 24347219961.

It is an arithmetic number, because the mean of its divisors is an integer number (107982695808).

Almost surely, 251883923467376 is an apocalyptic number.

51883923467376 is a gapful number since it is divisible by the number (56) 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 51883923467376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103663387975680).

51883923467376 is an abundant number, since it is smaller than the sum of its proper divisors (155442852483984).

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

51883923467376 is a wasteful number, since it uses less digits than its factorization.

51883923467376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2299 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 72.

The spelling of 51883923467376 in words is "fifty-one trillion, eight hundred eighty-three billion, nine hundred twenty-three million, four hundred sixty-seven thousand, three hundred seventy-six".