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8873466049 = 71889671063
BaseRepresentation
bin10000100001110011…
…00101100011000001
3211220101222210001201
420100321211203001
5121133101403144
64024301101201
7432615134260
oct102071454301
924811883051
108873466049
113843927418
121877857801
13ab54a9336
146026b85d7
1536e0351d4
hex210e658c1

8873466049 has 8 divisors (see below), whose sum is σ = 10146487680. Its totient is φ = 7601790336.

The previous prime is 8873466037. The next prime is 8873466053. The reversal of 8873466049 is 9406643788.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8873466049 - 211 = 8873464001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8873466029) 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 7 ways as a sum of consecutive naturals, for example, 322309 + ... + 348754.

It is an arithmetic number, because the mean of its divisors is an integer number (1268310960).

Almost surely, 28873466049 is an apocalyptic number.

It is an amenable number.

8873466049 is a deficient number, since it is larger than the sum of its proper divisors (1273021631).

8873466049 is a wasteful number, since it uses less digits than its factorization.

8873466049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672959.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The square root of 8873466049 is about 94199.0766886810. The cubic root of 8873466049 is about 2070.2895849929.

The spelling of 8873466049 in words is "eight billion, eight hundred seventy-three million, four hundred sixty-six thousand, forty-nine".

Divisors: 1 7 1889 13223 671063 4697441 1267638007 8873466049