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8441230941 = 3311132975389
BaseRepresentation
bin1111101110010001…
…01111011001011101
3210210021122221222000
413313020233121131
5114241423342231
63513340512513
7416116164513
oct76710573135
923707587860
108441230941
113641944820
121776b4b739
13a46a8c610
145a11224b3
153461056e6
hex1f722f65d

8441230941 has 64 divisors (see below), whose sum is σ = 15198624000. Its totient is φ = 4559466240.

The previous prime is 8441230937. The next prime is 8441230961. The reversal of 8441230941 is 1490321448.

It is a happy number.

It is not a de Polignac number, because 8441230941 - 22 = 8441230937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8441230896 and 8441230905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8441230961) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74275 + ... + 149663.

It is an arithmetic number, because the mean of its divisors is an integer number (237478500).

Almost surely, 28441230941 is an apocalyptic number.

It is an amenable number.

8441230941 is a deficient number, since it is larger than the sum of its proper divisors (6757393059).

8441230941 is a wasteful number, since it uses less digits than its factorization.

8441230941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75451 (or 75445 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 8441230941 is about 91876.1717802826. The cubic root of 8441230941 is about 2036.1132373239.

The spelling of 8441230941 in words is "eight billion, four hundred forty-one million, two hundred thirty thousand, nine hundred forty-one".

Divisors: 1 3 9 11 13 27 29 33 39 87 99 117 143 261 297 319 351 377 429 783 957 1131 1287 2871 3393 3861 4147 8613 10179 12441 37323 75389 111969 226167 678501 829279 980057 2035503 2186281 2487837 2940171 6558843 7463511 8820513 10780627 19676529 22390533 24049091 26461539 28421653 32341881 59029587 72147273 85264959 97025643 216441819 255794877 291076929 312638183 649325457 767384631 937914549 2813743647 8441230941