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4868288 = 26294361
BaseRepresentation
bin10010100100100011000000
3100011100000222
4102210203000
52221241123
6252202212
756244155
oct22444300
910140028
104868288
112825687
121769368
131015b59
1490a22c
156626c8
hex4a48c0

4868288 has 56 divisors (see below), whose sum is σ = 10393680. Its totient is φ = 2257920.

The previous prime is 4868251. The next prime is 4868293. The reversal of 4868288 is 8828684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79778 + ... + 79838.

Almost surely, 24868288 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 4868288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5196840).

4868288 is an abundant number, since it is smaller than the sum of its proper divisors (5525392).

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

4868288 is a wasteful number, since it uses less digits than its factorization.

4868288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 135 counting only the distinct ones).

The product of its digits is 196608, while the sum is 44.

The square root of 4868288 is about 2206.4197243498. The cubic root of 4868288 is about 169.4827182515.

The spelling of 4868288 in words is "four million, eight hundred sixty-eight thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 29 32 43 58 61 64 86 116 122 172 232 244 344 464 488 688 928 976 1247 1376 1769 1856 1952 2494 2623 2752 3538 3904 4988 5246 7076 9976 10492 14152 19952 20984 28304 39904 41968 56608 76067 79808 83936 113216 152134 167872 304268 608536 1217072 2434144 4868288