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5755893984 = 253228370621
BaseRepresentation
bin1010101110001001…
…11111100011100000
3112212010201201011200
411113010333203200
543242002101414
62351052441200
7262431202011
oct52704774340
915763651150
105755893984
112494063385
121147779200
1370963b039
143c8629008
1523a4ba109
hex15713f8e0

5755893984 has 72 divisors (see below), whose sum is σ = 16426394712. Its totient is φ = 1911824640.

The previous prime is 5755893973. The next prime is 5755894007. The reversal of 5755893984 is 4893985575.

5755893984 is a `hidden beast` number, since 575 + 58 + 9 + 3 + 9 + 8 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 46194 + ... + 116814.

It is an arithmetic number, because the mean of its divisors is an integer number (228144371).

Almost surely, 25755893984 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 5755893984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8213197356).

5755893984 is an abundant number, since it is smaller than the sum of its proper divisors (10670500728).

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

5755893984 is a wasteful number, since it uses less digits than its factorization.

5755893984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70920 (or 70909 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 63.

The square root of 5755893984 is about 75867.6082659787. The cubic root of 5755893984 is about 1792.1358547886.

The spelling of 5755893984 in words is "five billion, seven hundred fifty-five million, eight hundred ninety-three thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 283 288 566 849 1132 1698 2264 2547 3396 4528 5094 6792 9056 10188 13584 20376 27168 40752 70621 81504 141242 211863 282484 423726 564968 635589 847452 1129936 1271178 1694904 2259872 2542356 3389808 5084712 6779616 10169424 19985743 20338848 39971486 59957229 79942972 119914458 159885944 179871687 239828916 319771888 359743374 479657832 639543776 719486748 959315664 1438973496 1918631328 2877946992 5755893984