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5468075984 = 247894211303
BaseRepresentation
bin1010001011110110…
…00011011111010000
3112010002011001002202
411011323003133100
542144311412414
62302331502332
7252334610330
oct50573033720
915102131082
105468075984
11235664a468
1210872b79a8
13691b17027
1439c3070c0
152200b59de
hex145ec37d0

5468075984 has 80 divisors (see below), whose sum is σ = 12282428160. Its totient is φ = 2309852160.

The previous prime is 5468075971. The next prime is 5468075999. The reversal of 5468075984 is 4895708645.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

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 15 ways as a sum of consecutive naturals, for example, 4195877 + ... + 4197179.

It is an arithmetic number, because the mean of its divisors is an integer number (153530352).

Almost surely, 25468075984 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 5468075984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6141214080).

5468075984 is an abundant number, since it is smaller than the sum of its proper divisors (6814352176).

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

5468075984 is a wasteful number, since it uses less digits than its factorization.

5468075984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828 (or 1822 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The square root of 5468075984 is about 73946.4399683987. The cubic root of 5468075984 is about 1761.7522992104.

The spelling of 5468075984 in words is "five billion, four hundred sixty-eight million, seventy-five thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 56 89 112 178 356 421 623 712 842 1246 1303 1424 1684 2492 2606 2947 3368 4984 5212 5894 6736 9121 9968 10424 11788 18242 20848 23576 36484 37469 47152 72968 74938 115967 145936 149876 231934 262283 299752 463868 524566 548563 599504 811769 927736 1049132 1097126 1623538 1855472 2098264 2194252 3247076 3839941 4196528 4388504 6494152 7679882 8777008 12988304 15359764 30719528 48822107 61439056 97644214 195288428 341754749 390576856 683509498 781153712 1367018996 2734037992 5468075984