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8049463 = 16075009
BaseRepresentation
bin11110101101001100110111
3120010221210021
4132231030313
54030040323
6444310011
7125263552
oct36551467
916127707
108049463
1145a8754
122842307
13188aac6
1410d7699
15a9005d
hex7ad337

8049463 has 4 divisors (see below), whose sum is σ = 8056080. Its totient is φ = 8042848.

The previous prime is 8049413. The next prime is 8049467. The reversal of 8049463 is 3649408.

8049463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 8049463 - 221 = 5952311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8049467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898 + ... + 4111.

It is an arithmetic number, because the mean of its divisors is an integer number (2014020).

Almost surely, 28049463 is an apocalyptic number.

8049463 is a deficient number, since it is larger than the sum of its proper divisors (6617).

8049463 is a wasteful number, since it uses less digits than its factorization.

8049463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 8049463 is about 2837.1575564286. The cubic root of 8049463 is about 200.4113450629.

The spelling of 8049463 in words is "eight million, forty-nine thousand, four hundred sixty-three".

Divisors: 1 1607 5009 8049463