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8828064 = 2532729151
BaseRepresentation
bin100001101011…
…010010100000
3121121111211100
4201223102200
54224444224
6513114400
7135015540
oct41532240
917544740
108828064
114a8a723
122b58a00
131aa130b
14125b320
15b95ac9
hex86b4a0

8828064 has 144 divisors (see below), whose sum is σ = 29877120. Its totient is φ = 2419200.

The previous prime is 8828063. The next prime is 8828077. The reversal of 8828064 is 4608288.

8828064 is nontrivially palindromic in base 5.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8828063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58389 + ... + 58539.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 28828064 is an apocalyptic number.

8828064 is a gapful number since it is divisible by the number (84) 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 8828064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14938560).

8828064 is an abundant number, since it is smaller than the sum of its proper divisors (21049056).

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

8828064 is a wasteful number, since it uses less digits than its factorization.

8828064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 8828064 is about 2971.2058158263. The cubic root of 8828064 is about 206.6752592103.

The spelling of 8828064 in words is "eight million, eight hundred twenty-eight thousand, sixty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 56 58 63 72 84 87 96 112 116 126 144 151 168 174 203 224 232 252 261 288 302 336 348 406 453 464 504 522 604 609 672 696 812 906 928 1008 1044 1057 1208 1218 1359 1392 1624 1812 1827 2016 2088 2114 2416 2436 2718 2784 3171 3248 3624 3654 4176 4228 4379 4832 4872 5436 6342 6496 7248 7308 8352 8456 8758 9513 9744 10872 12684 13137 14496 14616 16912 17516 19026 19488 21744 25368 26274 29232 30653 33824 35032 38052 39411 43488 50736 52548 58464 61306 70064 76104 78822 91959 101472 105096 122612 140128 152208 157644 183918 210192 245224 275877 304416 315288 367836 420384 490448 551754 630576 735672 980896 1103508 1261152 1471344 2207016 2942688 4414032 8828064