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9234963712 = 28132774929
BaseRepresentation
bin10001001100111001…
…00101110100000000
3212211121012202122001
420212130211310000
5122403122314322
64124213153344
7444564616312
oct104634456400
925747182561
109234963712
113a09994a17
12195892b854
13b42359990
146386d97b2
15390b40827
hex226725d00

9234963712 has 36 divisors (see below), whose sum is σ = 19851849220. Its totient is φ = 4262289408.

The previous prime is 9234963707. The next prime is 9234963713. The reversal of 9234963712 is 2173694329.

It can be written as a sum of positive squares in 2 ways, for example, as 6124001536 + 3110962176 = 78256^2 + 55776^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9234963713) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1384137 + ... + 1390792.

Almost surely, 29234963712 is an apocalyptic number.

It is an amenable number.

9234963712 is an abundant number, since it is smaller than the sum of its proper divisors (10616885508).

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

9234963712 is a wasteful number, since it uses less digits than its factorization.

9234963712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774958 (or 2774944 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 9234963712 is about 96098.7185762641. The cubic root of 9234963712 is about 2098.0301794730.

The spelling of 9234963712 in words is "nine billion, two hundred thirty-four million, nine hundred sixty-three thousand, seven hundred twelve".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 832 1664 3328 2774929 5549858 11099716 22199432 36074077 44398864 72148154 88797728 144296308 177595456 288592616 355190912 577185232 710381824 1154370464 2308740928 4617481856 9234963712