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6650106848 = 257114165827
BaseRepresentation
bin1100011000110000…
…01001001111100000
3122011110100102121122
412030120021033200
5102104411404343
63015514511412
7323536655420
oct61430111740
918143312548
106650106848
1129028a2780
121357135568
1381c989588
144712ba480
1528dc52068
hex18c6093e0

6650106848 has 96 divisors (see below), whose sum is σ = 16721365248. Its totient is φ = 2527718400.

The previous prime is 6650106811. The next prime is 6650106917. The reversal of 6650106848 is 8486010566.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 6650106799 and 6650106808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68111 + ... + 133937.

It is an arithmetic number, because the mean of its divisors is an integer number (174180888).

Almost surely, 26650106848 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 6650106848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8360682624).

6650106848 is an abundant number, since it is smaller than the sum of its proper divisors (10071258400).

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

6650106848 is a wasteful number, since it uses less digits than its factorization.

6650106848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65896 (or 65888 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 6650106848 is about 81548.1872759904. The cubic root of 6650106848 is about 1880.5124270886.

The spelling of 6650106848 in words is "six billion, six hundred fifty million, one hundred six thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 41 44 56 77 82 88 112 154 164 176 224 287 308 328 352 451 574 616 656 902 1148 1232 1312 1804 2296 2464 3157 3608 4592 6314 7216 9184 12628 14432 25256 50512 65827 101024 131654 263308 460789 526616 724097 921578 1053232 1448194 1843156 2106464 2698907 2896388 3686312 5068679 5397814 5792776 7372624 10137358 10795628 11585552 14745248 18892349 20274716 21591256 23171104 29687977 37784698 40549432 43182512 59375954 75569396 81098864 86365024 118751908 151138792 162197728 207815839 237503816 302277584 415631678 475007632 604555168 831263356 950015264 1662526712 3325053424 6650106848