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10228768 = 251129059
BaseRepresentation
bin100111000001…
…010000100000
3201020200020021
4213001100200
510104310033
61003123224
7152641324
oct47012040
921220207
1010228768
115857030
123513514
132171a34
141503984
15d70b2d
hex9c1420

10228768 has 24 divisors (see below), whose sum is σ = 21969360. Its totient is φ = 4649280.

The previous prime is 10228741. The next prime is 10228769. The reversal of 10228768 is 86782201.

It is not an unprimeable number, because it can be changed into a prime (10228769) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14178 + ... + 14881.

It is an arithmetic number, because the mean of its divisors is an integer number (915390).

Almost surely, 210228768 is an apocalyptic number.

It is an amenable number.

10228768 is an abundant number, since it is smaller than the sum of its proper divisors (11740592).

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

10228768 is a wasteful number, since it uses less digits than its factorization.

10228768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29080 (or 29072 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 10228768 is about 3198.2445184820. The cubic root of 10228768 is about 217.0739835652.

The spelling of 10228768 in words is "ten million, two hundred twenty-eight thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 29059 58118 116236 232472 319649 464944 639298 929888 1278596 2557192 5114384 10228768