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8054497 = 111037109
BaseRepresentation
bin11110101110011011100001
3120011012200201
4132232123201
54030220442
6444345201
7125314333
oct36563341
916135621
108054497
114601510
122845201
131890199
1410d9453
15a917b7
hex7ae6e1

8054497 has 8 divisors (see below), whose sum is σ = 8873280. Its totient is φ = 7250160.

The previous prime is 8054483. The next prime is 8054507. The reversal of 8054497 is 7944508.

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

It is a cyclic number.

It is not a de Polignac number, because 8054497 - 27 = 8054369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8054407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422 + ... + 4687.

It is an arithmetic number, because the mean of its divisors is an integer number (1109160).

Almost surely, 28054497 is an apocalyptic number.

It is an amenable number.

8054497 is a deficient number, since it is larger than the sum of its proper divisors (818783).

8054497 is a wasteful number, since it uses less digits than its factorization.

8054497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7223.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 8054497 is about 2838.0445732934. The cubic root of 8054497 is about 200.4531143284.

The spelling of 8054497 in words is "eight million, fifty-four thousand, four hundred ninety-seven".

Divisors: 1 11 103 1133 7109 78199 732227 8054497