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8469041 = 719371721
BaseRepresentation
bin100000010011…
…101000110001
3120221021100012
4200103220301
54132002131
6501304305
7131662040
oct40235061
916837305
108469041
114864a09
122a05095
1319a6a89
1411a6557
15b2452b
hex813a31

8469041 has 16 divisors (see below), whose sum is σ = 10469760. Its totient is φ = 6687360.

The previous prime is 8469023. The next prime is 8469049. The reversal of 8469041 is 1409648.

8469041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8469041 - 222 = 4274737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8468989 and 8469007.

It is not an unprimeable number, because it can be changed into a prime (8469049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4061 + ... + 5781.

It is an arithmetic number, because the mean of its divisors is an integer number (654360).

Almost surely, 28469041 is an apocalyptic number.

It is an amenable number.

8469041 is a deficient number, since it is larger than the sum of its proper divisors (2000719).

8469041 is a wasteful number, since it uses less digits than its factorization.

8469041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8469041 is about 2910.1616793574. The cubic root of 8469041 is about 203.8346811993.

The spelling of 8469041 in words is "eight million, four hundred sixty-nine thousand, forty-one".

Divisors: 1 7 19 37 133 259 703 1721 4921 12047 32699 63677 228893 445739 1209863 8469041